64802296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 133849800

約数和(自身を除く): 69047504

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 179, 236, 358, 472, 716, 767, 1432, 1534, 2327, 3068, 3481, 4654, 6136, 6962, 9308, 10561, 13924, 18616, 21122, 27848, 42244, 45253, 84488, 90506, 137293, 181012, 274586, 362024, 549172, 623099, 1098344, 1246198, 2492396, 4984792, 8100287, 16200574, 32401148, 64802296]

約数ペア:

[(1, 64802296), (2, 32401148), (4, 16200574), (8, 8100287), (13, 4984792), (26, 2492396), (52, 1246198), (59, 1098344), (104, 623099), (118, 549172), (179, 362024), (236, 274586), (358, 181012), (472, 137293), (716, 90506), (767, 84488), (1432, 45253), (1534, 42244), (2327, 27848), (3068, 21122), (3481, 18616), (4654, 13924), (6136, 10561), (6962, 9308)]