72091152

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:646

約数の個数: 180

約数和(自身を含む): 248913756

約数和(自身を除く): 176822604

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 601, 612, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1202, 1224, 1428, 1666, 1764, 1803, 1904, 2142, 2352, 2404, 2448, 2499, 2856, 3332, 3528, 3606, 4207, 4284, 4808, 4998, 5409, 5712, 6664, 7056, 7212, 7497, 8414, 8568, 9616, 9996, 10217, 10818, 12621, 13328, 14424, 14994, 16828, 17136, 19992, 20434, 21636, 25242, 28848, 29449, 29988, 30651, 33656, 37863, 39984, 40868, 43272, 50484, 58898, 59976, 61302, 67312, 71519, 75726, 81736, 86544, 88347, 91953, 100968, 117796, 119952, 122604, 143038, 151452, 163472, 176694, 183906, 201936, 214557, 235592, 245208, 265041, 286076, 302904, 353388, 367812, 429114, 471184, 490416, 500633, 530082, 572152, 605808, 643671, 706776, 735624, 858228, 1001266, 1060164, 1144304, 1287342, 1413552, 1471248, 1501899, 1716456, 2002532, 2120328, 2574684, 3003798, 3432912, 4005064, 4240656, 4505697, 5149368, 6007596, 8010128, 9011394, 10298736, 12015192, 18022788, 24030384, 36045576, 72091152]

約数ペア:

[(1, 72091152), (2, 36045576), (3, 24030384), (4, 18022788), (6, 12015192), (7, 10298736), (8, 9011394), (9, 8010128), (12, 6007596), (14, 5149368), (16, 4505697), (17, 4240656), (18, 4005064), (21, 3432912), (24, 3003798), (28, 2574684), (34, 2120328), (36, 2002532), (42, 1716456), (48, 1501899), (49, 1471248), (51, 1413552), (56, 1287342), (63, 1144304), (68, 1060164), (72, 1001266), (84, 858228), (98, 735624), (102, 706776), (112, 643671), (119, 605808), (126, 572152), (136, 530082), (144, 500633), (147, 490416), (153, 471184), (168, 429114), (196, 367812), (204, 353388), (238, 302904), (252, 286076), (272, 265041), (294, 245208), (306, 235592), (336, 214557), (357, 201936), (392, 183906), (408, 176694), (441, 163472), (476, 151452), (504, 143038), (588, 122604), (601, 119952), (612, 117796), (714, 100968), (784, 91953), (816, 88347), (833, 86544), (882, 81736), (952, 75726), (1008, 71519), (1071, 67312), (1176, 61302), (1202, 59976), (1224, 58898), (1428, 50484), (1666, 43272), (1764, 40868), (1803, 39984), (1904, 37863), (2142, 33656), (2352, 30651), (2404, 29988), (2448, 29449), (2499, 28848), (2856, 25242), (3332, 21636), (3528, 20434), (3606, 19992), (4207, 17136), (4284, 16828), (4808, 14994), (4998, 14424), (5409, 13328), (5712, 12621), (6664, 10818), (7056, 10217), (7212, 9996), (7497, 9616), (8414, 8568)]