78292944

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 228501000

約数和(自身を除く): 150208056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 89, 123, 144, 149, 164, 178, 246, 267, 298, 328, 356, 369, 447, 492, 534, 596, 656, 712, 738, 801, 894, 984, 1068, 1192, 1341, 1424, 1476, 1602, 1788, 1968, 2136, 2384, 2682, 2952, 3204, 3576, 3649, 4272, 5364, 5904, 6109, 6408, 7152, 7298, 10728, 10947, 12218, 12816, 13261, 14596, 18327, 21456, 21894, 24436, 26522, 29192, 32841, 36654, 39783, 43788, 48872, 53044, 54981, 58384, 65682, 73308, 79566, 87576, 97744, 106088, 109962, 119349, 131364, 146616, 159132, 175152, 212176, 219924, 238698, 262728, 293232, 318264, 439848, 477396, 525456, 543701, 636528, 879696, 954792, 1087402, 1631103, 1909584, 2174804, 3262206, 4349608, 4893309, 6524412, 8699216, 9786618, 13048824, 19573236, 26097648, 39146472, 78292944]

約数ペア:

[(1, 78292944), (2, 39146472), (3, 26097648), (4, 19573236), (6, 13048824), (8, 9786618), (9, 8699216), (12, 6524412), (16, 4893309), (18, 4349608), (24, 3262206), (36, 2174804), (41, 1909584), (48, 1631103), (72, 1087402), (82, 954792), (89, 879696), (123, 636528), (144, 543701), (149, 525456), (164, 477396), (178, 439848), (246, 318264), (267, 293232), (298, 262728), (328, 238698), (356, 219924), (369, 212176), (447, 175152), (492, 159132), (534, 146616), (596, 131364), (656, 119349), (712, 109962), (738, 106088), (801, 97744), (894, 87576), (984, 79566), (1068, 73308), (1192, 65682), (1341, 58384), (1424, 54981), (1476, 53044), (1602, 48872), (1788, 43788), (1968, 39783), (2136, 36654), (2384, 32841), (2682, 29192), (2952, 26522), (3204, 24436), (3576, 21894), (3649, 21456), (4272, 18327), (5364, 14596), (5904, 13261), (6109, 12816), (6408, 12218), (7152, 10947), (7298, 10728)]