90082564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 189775040

約数和(自身を除く): 99692476

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 121, 139, 143, 206, 242, 278, 286, 412, 484, 556, 572, 1133, 1339, 1529, 1573, 1807, 2266, 2678, 3058, 3146, 3614, 4532, 5356, 6116, 6292, 7228, 12463, 14317, 14729, 16819, 19877, 24926, 28634, 29458, 33638, 39754, 49852, 57268, 58916, 67276, 79508, 157487, 162019, 186121, 218647, 314974, 324038, 372242, 437294, 629948, 648076, 744484, 874588, 1732357, 2047331, 3464714, 4094662, 6929428, 8189324, 22520641, 45041282, 90082564]

約数ペア:

[(1, 90082564), (2, 45041282), (4, 22520641), (11, 8189324), (13, 6929428), (22, 4094662), (26, 3464714), (44, 2047331), (52, 1732357), (103, 874588), (121, 744484), (139, 648076), (143, 629948), (206, 437294), (242, 372242), (278, 324038), (286, 314974), (412, 218647), (484, 186121), (556, 162019), (572, 157487), (1133, 79508), (1339, 67276), (1529, 58916), (1573, 57268), (1807, 49852), (2266, 39754), (2678, 33638), (3058, 29458), (3146, 28634), (3614, 24926), (4532, 19877), (5356, 16819), (6116, 14729), (6292, 14317), (7228, 12463)]