72763944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 128

約数和(自身を含む): 217313280

約数和(自身を除く): 144549336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 186, 187, 204, 248, 264, 341, 372, 374, 408, 523, 527, 561, 682, 744, 748, 1023, 1046, 1054, 1122, 1364, 1496, 1569, 1581, 2046, 2092, 2108, 2244, 2728, 3138, 3162, 4092, 4184, 4216, 4488, 5753, 5797, 6276, 6324, 8184, 8891, 11506, 11594, 12552, 12648, 16213, 17259, 17391, 17782, 23012, 23188, 26673, 32426, 34518, 34782, 35564, 46024, 46376, 48639, 53346, 64852, 69036, 69564, 71128, 97278, 97801, 106692, 129704, 138072, 139128, 178343, 194556, 195602, 213384, 275621, 293403, 356686, 389112, 391204, 535029, 551242, 586806, 713372, 782408, 826863, 1070058, 1102484, 1173612, 1426744, 1653726, 2140116, 2204968, 2347224, 3031831, 3307452, 4280232, 6063662, 6614904, 9095493, 12127324, 18190986, 24254648, 36381972, 72763944]

約数ペア:

[(1, 72763944), (2, 36381972), (3, 24254648), (4, 18190986), (6, 12127324), (8, 9095493), (11, 6614904), (12, 6063662), (17, 4280232), (22, 3307452), (24, 3031831), (31, 2347224), (33, 2204968), (34, 2140116), (44, 1653726), (51, 1426744), (62, 1173612), (66, 1102484), (68, 1070058), (88, 826863), (93, 782408), (102, 713372), (124, 586806), (132, 551242), (136, 535029), (186, 391204), (187, 389112), (204, 356686), (248, 293403), (264, 275621), (341, 213384), (372, 195602), (374, 194556), (408, 178343), (523, 139128), (527, 138072), (561, 129704), (682, 106692), (744, 97801), (748, 97278), (1023, 71128), (1046, 69564), (1054, 69036), (1122, 64852), (1364, 53346), (1496, 48639), (1569, 46376), (1581, 46024), (2046, 35564), (2092, 34782), (2108, 34518), (2244, 32426), (2728, 26673), (3138, 23188), (3162, 23012), (4092, 17782), (4184, 17391), (4216, 17259), (4488, 16213), (5753, 12648), (5797, 12552), (6276, 11594), (6324, 11506), (8184, 8891)]