72259884

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 196116480

約数和(自身を除く): 123856596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 113, 124, 186, 191, 226, 279, 339, 372, 382, 452, 558, 573, 678, 764, 837, 1017, 1116, 1146, 1356, 1674, 1719, 2034, 2292, 3051, 3348, 3438, 3503, 4068, 5157, 5921, 6102, 6876, 7006, 10314, 10509, 11842, 12204, 14012, 17763, 20628, 21018, 21583, 23684, 31527, 35526, 42036, 43166, 53289, 63054, 64749, 71052, 86332, 94581, 106578, 126108, 129498, 159867, 189162, 194247, 213156, 258996, 319734, 378324, 388494, 582741, 639468, 669073, 776988, 1165482, 1338146, 2007219, 2330964, 2676292, 4014438, 6021657, 8028876, 12043314, 18064971, 24086628, 36129942, 72259884]

約数ペア:

[(1, 72259884), (2, 36129942), (3, 24086628), (4, 18064971), (6, 12043314), (9, 8028876), (12, 6021657), (18, 4014438), (27, 2676292), (31, 2330964), (36, 2007219), (54, 1338146), (62, 1165482), (93, 776988), (108, 669073), (113, 639468), (124, 582741), (186, 388494), (191, 378324), (226, 319734), (279, 258996), (339, 213156), (372, 194247), (382, 189162), (452, 159867), (558, 129498), (573, 126108), (678, 106578), (764, 94581), (837, 86332), (1017, 71052), (1116, 64749), (1146, 63054), (1356, 53289), (1674, 43166), (1719, 42036), (2034, 35526), (2292, 31527), (3051, 23684), (3348, 21583), (3438, 21018), (3503, 20628), (4068, 17763), (5157, 14012), (5921, 12204), (6102, 11842), (6876, 10509), (7006, 10314)]