74704504

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 171417600

約数和(自身を除く): 96713096

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 76, 122, 133, 152, 244, 266, 427, 488, 532, 854, 1064, 1151, 1159, 1708, 2302, 2318, 3416, 4604, 4636, 8057, 8113, 9208, 9272, 16114, 16226, 21869, 32228, 32452, 43738, 64456, 64904, 70211, 87476, 140422, 153083, 174952, 280844, 306166, 491477, 561688, 612332, 982954, 1224664, 1334009, 1965908, 2668018, 3931816, 5336036, 9338063, 10672072, 18676126, 37352252, 74704504]

約数ペア:

[(1, 74704504), (2, 37352252), (4, 18676126), (7, 10672072), (8, 9338063), (14, 5336036), (19, 3931816), (28, 2668018), (38, 1965908), (56, 1334009), (61, 1224664), (76, 982954), (122, 612332), (133, 561688), (152, 491477), (244, 306166), (266, 280844), (427, 174952), (488, 153083), (532, 140422), (854, 87476), (1064, 70211), (1151, 64904), (1159, 64456), (1708, 43738), (2302, 32452), (2318, 32228), (3416, 21869), (4604, 16226), (4636, 16114), (8057, 9272), (8113, 9208)]