68740632

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 198198000

約数和(自身を除く): 129457368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 109, 114, 152, 171, 218, 228, 327, 342, 436, 456, 461, 654, 684, 872, 922, 981, 1308, 1368, 1383, 1844, 1962, 2071, 2616, 2766, 3688, 3924, 4142, 4149, 5532, 6213, 7848, 8284, 8298, 8759, 11064, 12426, 16568, 16596, 17518, 18639, 24852, 26277, 33192, 35036, 37278, 49704, 50249, 52554, 70072, 74556, 78831, 100498, 105108, 149112, 150747, 157662, 200996, 210216, 301494, 315324, 401992, 452241, 602988, 630648, 904482, 954731, 1205976, 1808964, 1909462, 2864193, 3617928, 3818924, 5728386, 7637848, 8592579, 11456772, 17185158, 22913544, 34370316, 68740632]

約数ペア:

[(1, 68740632), (2, 34370316), (3, 22913544), (4, 17185158), (6, 11456772), (8, 8592579), (9, 7637848), (12, 5728386), (18, 3818924), (19, 3617928), (24, 2864193), (36, 1909462), (38, 1808964), (57, 1205976), (72, 954731), (76, 904482), (109, 630648), (114, 602988), (152, 452241), (171, 401992), (218, 315324), (228, 301494), (327, 210216), (342, 200996), (436, 157662), (456, 150747), (461, 149112), (654, 105108), (684, 100498), (872, 78831), (922, 74556), (981, 70072), (1308, 52554), (1368, 50249), (1383, 49704), (1844, 37278), (1962, 35036), (2071, 33192), (2616, 26277), (2766, 24852), (3688, 18639), (3924, 17518), (4142, 16596), (4149, 16568), (5532, 12426), (6213, 11064), (7848, 8759), (8284, 8298)]