64153264

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 148258368

約数和(自身を除く): 84105104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 113, 137, 148, 226, 259, 274, 296, 452, 518, 548, 592, 791, 904, 959, 1036, 1096, 1582, 1808, 1918, 2072, 2192, 3164, 3836, 4144, 4181, 5069, 6328, 7672, 8362, 10138, 12656, 15344, 15481, 16724, 20276, 29267, 30962, 33448, 35483, 40552, 58534, 61924, 66896, 70966, 81104, 108367, 117068, 123848, 141932, 216734, 234136, 247696, 283864, 433468, 468272, 567728, 572797, 866936, 1145594, 1733872, 2291188, 4009579, 4582376, 8019158, 9164752, 16038316, 32076632, 64153264]

約数ペア:

[(1, 64153264), (2, 32076632), (4, 16038316), (7, 9164752), (8, 8019158), (14, 4582376), (16, 4009579), (28, 2291188), (37, 1733872), (56, 1145594), (74, 866936), (112, 572797), (113, 567728), (137, 468272), (148, 433468), (226, 283864), (259, 247696), (274, 234136), (296, 216734), (452, 141932), (518, 123848), (548, 117068), (592, 108367), (791, 81104), (904, 70966), (959, 66896), (1036, 61924), (1096, 58534), (1582, 40552), (1808, 35483), (1918, 33448), (2072, 30962), (2192, 29267), (3164, 20276), (3836, 16724), (4144, 15481), (4181, 15344), (5069, 12656), (6328, 10138), (7672, 8362)]