56784492

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 149385600

約数和(自身を除く): 92601108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 89, 111, 148, 178, 222, 267, 333, 356, 444, 479, 534, 666, 801, 958, 1068, 1332, 1437, 1602, 1916, 2874, 3204, 3293, 4311, 5748, 6586, 8622, 9879, 13172, 17244, 17723, 19758, 29637, 35446, 39516, 42631, 53169, 59274, 70892, 85262, 106338, 118548, 127893, 159507, 170524, 212676, 255786, 319014, 383679, 511572, 638028, 767358, 1534716, 1577347, 3154694, 4732041, 6309388, 9464082, 14196123, 18928164, 28392246, 56784492]

約数ペア:

[(1, 56784492), (2, 28392246), (3, 18928164), (4, 14196123), (6, 9464082), (9, 6309388), (12, 4732041), (18, 3154694), (36, 1577347), (37, 1534716), (74, 767358), (89, 638028), (111, 511572), (148, 383679), (178, 319014), (222, 255786), (267, 212676), (333, 170524), (356, 159507), (444, 127893), (479, 118548), (534, 106338), (666, 85262), (801, 70892), (958, 59274), (1068, 53169), (1332, 42631), (1437, 39516), (1602, 35446), (1916, 29637), (2874, 19758), (3204, 17723), (3293, 17244), (4311, 13172), (5748, 9879), (6586, 8622)]