73561312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 176359680

約数和(自身を除く): 102798368

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 352, 374, 418, 544, 608, 646, 647, 748, 836, 1292, 1294, 1496, 1672, 2584, 2588, 2992, 3344, 3553, 5168, 5176, 5984, 6688, 7106, 7117, 10336, 10352, 10999, 12293, 14212, 14234, 20704, 21998, 24586, 28424, 28468, 43996, 49172, 56848, 56936, 87992, 98344, 113696, 113872, 120989, 135223, 175984, 196688, 208981, 227744, 241978, 270446, 351968, 393376, 417962, 483956, 540892, 835924, 967912, 1081784, 1671848, 1935824, 2163568, 2298791, 3343696, 3871648, 4327136, 4597582, 6687392, 9195164, 18390328, 36780656, 73561312]

約数ペア:

[(1, 73561312), (2, 36780656), (4, 18390328), (8, 9195164), (11, 6687392), (16, 4597582), (17, 4327136), (19, 3871648), (22, 3343696), (32, 2298791), (34, 2163568), (38, 1935824), (44, 1671848), (68, 1081784), (76, 967912), (88, 835924), (136, 540892), (152, 483956), (176, 417962), (187, 393376), (209, 351968), (272, 270446), (304, 241978), (323, 227744), (352, 208981), (374, 196688), (418, 175984), (544, 135223), (608, 120989), (646, 113872), (647, 113696), (748, 98344), (836, 87992), (1292, 56936), (1294, 56848), (1496, 49172), (1672, 43996), (2584, 28468), (2588, 28424), (2992, 24586), (3344, 21998), (3553, 20704), (5168, 14234), (5176, 14212), (5984, 12293), (6688, 10999), (7106, 10352), (7117, 10336)]