72171936

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{14741}}^1$

素因数の和:14774

約数の個数: 72

約数和(自身を含む): 217326564

約数和(自身を除く): 145154628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 14741, 29482, 44223, 58964, 88446, 117928, 132669, 176892, 235856, 250597, 265338, 353784, 471712, 501194, 530676, 707568, 751791, 1002388, 1061352, 1415136, 1503582, 2004776, 2122704, 2255373, 3007164, 4009552, 4245408, 4510746, 6014328, 8019104, 9021492, 12028656, 18042984, 24057312, 36085968, 72171936]

約数ペア:

[(1, 72171936), (2, 36085968), (3, 24057312), (4, 18042984), (6, 12028656), (8, 9021492), (9, 8019104), (12, 6014328), (16, 4510746), (17, 4245408), (18, 4009552), (24, 3007164), (32, 2255373), (34, 2122704), (36, 2004776), (48, 1503582), (51, 1415136), (68, 1061352), (72, 1002388), (96, 751791), (102, 707568), (136, 530676), (144, 501194), (153, 471712), (204, 353784), (272, 265338), (288, 250597), (306, 235856), (408, 176892), (544, 132669), (612, 117928), (816, 88446), (1224, 58964), (1632, 44223), (2448, 29482), (4896, 14741)]