76542944

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:1975

約数の個数: 48

約数和(自身を含む): 161078400

約数和(自身を除く): 84535456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1273, 1879, 2144, 2546, 3758, 5092, 7516, 10184, 15032, 20368, 30064, 35701, 40736, 60128, 71402, 125893, 142804, 251786, 285608, 503572, 571216, 1007144, 1142432, 2014288, 2391967, 4028576, 4783934, 9567868, 19135736, 38271472, 76542944]

約数ペア:

[(1, 76542944), (2, 38271472), (4, 19135736), (8, 9567868), (16, 4783934), (19, 4028576), (32, 2391967), (38, 2014288), (67, 1142432), (76, 1007144), (134, 571216), (152, 503572), (268, 285608), (304, 251786), (536, 142804), (608, 125893), (1072, 71402), (1273, 60128), (1879, 40736), (2144, 35701), (2546, 30064), (3758, 20368), (5092, 15032), (7516, 10184)]