72159696

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4211}}^1$

素因数の和:4249

約数の個数: 120

約数和(自身を含む): 244430784

約数和(自身を除く): 172271088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4211, 4284, 5712, 8422, 8568, 12633, 16844, 17136, 25266, 29477, 33688, 37899, 50532, 58954, 67376, 71587, 75798, 88431, 101064, 117908, 143174, 151596, 176862, 202128, 214761, 235816, 265293, 286348, 303192, 353724, 429522, 471632, 501109, 530586, 572696, 606384, 644283, 707448, 859044, 1002218, 1061172, 1145392, 1288566, 1414896, 1503327, 1718088, 2004436, 2122344, 2577132, 3006654, 3436176, 4008872, 4244688, 4509981, 5154264, 6013308, 8017744, 9019962, 10308528, 12026616, 18039924, 24053232, 36079848, 72159696]

約数ペア:

[(1, 72159696), (2, 36079848), (3, 24053232), (4, 18039924), (6, 12026616), (7, 10308528), (8, 9019962), (9, 8017744), (12, 6013308), (14, 5154264), (16, 4509981), (17, 4244688), (18, 4008872), (21, 3436176), (24, 3006654), (28, 2577132), (34, 2122344), (36, 2004436), (42, 1718088), (48, 1503327), (51, 1414896), (56, 1288566), (63, 1145392), (68, 1061172), (72, 1002218), (84, 859044), (102, 707448), (112, 644283), (119, 606384), (126, 572696), (136, 530586), (144, 501109), (153, 471632), (168, 429522), (204, 353724), (238, 303192), (252, 286348), (272, 265293), (306, 235816), (336, 214761), (357, 202128), (408, 176862), (476, 151596), (504, 143174), (612, 117908), (714, 101064), (816, 88431), (952, 75798), (1008, 71587), (1071, 67376), (1224, 58954), (1428, 50532), (1904, 37899), (2142, 33688), (2448, 29477), (2856, 25266), (4211, 17136), (4284, 16844), (5712, 12633), (8422, 8568)]