76124984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 160621440

約数和(自身を除く): 84496456

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 73, 74, 104, 146, 148, 271, 292, 296, 481, 542, 584, 949, 962, 1084, 1898, 1924, 2168, 2701, 3523, 3796, 3848, 5402, 7046, 7592, 10027, 10804, 14092, 19783, 20054, 21608, 28184, 35113, 39566, 40108, 70226, 79132, 80216, 130351, 140452, 158264, 257179, 260702, 280904, 514358, 521404, 731971, 1028716, 1042808, 1463942, 2057432, 2927884, 5855768, 9515623, 19031246, 38062492, 76124984]

約数ペア:

[(1, 76124984), (2, 38062492), (4, 19031246), (8, 9515623), (13, 5855768), (26, 2927884), (37, 2057432), (52, 1463942), (73, 1042808), (74, 1028716), (104, 731971), (146, 521404), (148, 514358), (271, 280904), (292, 260702), (296, 257179), (481, 158264), (542, 140452), (584, 130351), (949, 80216), (962, 79132), (1084, 70226), (1898, 40108), (1924, 39566), (2168, 35113), (2701, 28184), (3523, 21608), (3796, 20054), (3848, 19783), (5402, 14092), (7046, 10804), (7592, 10027)]