75840816

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 203424480

約数和(自身を除く): 127583664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 89, 123, 164, 178, 246, 267, 328, 356, 433, 492, 534, 656, 712, 866, 984, 1068, 1299, 1424, 1732, 1968, 2136, 2598, 3464, 3649, 4272, 5196, 6928, 7298, 10392, 10947, 14596, 17753, 20784, 21894, 29192, 35506, 38537, 43788, 53259, 58384, 71012, 77074, 87576, 106518, 115611, 142024, 154148, 175152, 213036, 231222, 284048, 308296, 426072, 462444, 616592, 852144, 924888, 1580017, 1849776, 3160034, 4740051, 6320068, 9480102, 12640136, 18960204, 25280272, 37920408, 75840816]

約数ペア:

[(1, 75840816), (2, 37920408), (3, 25280272), (4, 18960204), (6, 12640136), (8, 9480102), (12, 6320068), (16, 4740051), (24, 3160034), (41, 1849776), (48, 1580017), (82, 924888), (89, 852144), (123, 616592), (164, 462444), (178, 426072), (246, 308296), (267, 284048), (328, 231222), (356, 213036), (433, 175152), (492, 154148), (534, 142024), (656, 115611), (712, 106518), (866, 87576), (984, 77074), (1068, 71012), (1299, 58384), (1424, 53259), (1732, 43788), (1968, 38537), (2136, 35506), (2598, 29192), (3464, 21894), (3649, 20784), (4272, 17753), (5196, 14596), (6928, 10947), (7298, 10392)]