73548848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 159870720

約数和(自身を除く): 86321872

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 67, 76, 92, 134, 152, 157, 184, 268, 304, 314, 368, 437, 536, 628, 874, 1072, 1256, 1273, 1541, 1748, 2512, 2546, 2983, 3082, 3496, 3611, 5092, 5966, 6164, 6992, 7222, 10184, 10519, 11932, 12328, 14444, 20368, 21038, 23864, 24656, 28888, 29279, 42076, 47728, 57776, 58558, 68609, 84152, 117116, 137218, 168304, 199861, 234232, 241937, 274436, 399722, 468464, 483874, 548872, 799444, 967748, 1097744, 1598888, 1935496, 3197776, 3870992, 4596803, 9193606, 18387212, 36774424, 73548848]

約数ペア:

[(1, 73548848), (2, 36774424), (4, 18387212), (8, 9193606), (16, 4596803), (19, 3870992), (23, 3197776), (38, 1935496), (46, 1598888), (67, 1097744), (76, 967748), (92, 799444), (134, 548872), (152, 483874), (157, 468464), (184, 399722), (268, 274436), (304, 241937), (314, 234232), (368, 199861), (437, 168304), (536, 137218), (628, 117116), (874, 84152), (1072, 68609), (1256, 58558), (1273, 57776), (1541, 47728), (1748, 42076), (2512, 29279), (2546, 28888), (2983, 24656), (3082, 23864), (3496, 21038), (3611, 20368), (5092, 14444), (5966, 12328), (6164, 11932), (6992, 10519), (7222, 10184)]