66153256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 148538880

約数和(自身を除く): 82385624

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 71, 104, 124, 136, 142, 221, 248, 284, 289, 403, 442, 527, 568, 578, 806, 884, 923, 1054, 1156, 1207, 1612, 1768, 1846, 2108, 2201, 2312, 2414, 3224, 3692, 3757, 4216, 4402, 4828, 6851, 7384, 7514, 8804, 8959, 9656, 13702, 15028, 15691, 17608, 17918, 20519, 27404, 28613, 30056, 31382, 35836, 37417, 41038, 54808, 57226, 62764, 71672, 74834, 82076, 114452, 116467, 125528, 149668, 164152, 228904, 232934, 266747, 299336, 465868, 486421, 533494, 636089, 931736, 972842, 1066988, 1272178, 1945684, 2133976, 2544356, 3891368, 5088712, 8269157, 16538314, 33076628, 66153256]

約数ペア:

[(1, 66153256), (2, 33076628), (4, 16538314), (8, 8269157), (13, 5088712), (17, 3891368), (26, 2544356), (31, 2133976), (34, 1945684), (52, 1272178), (62, 1066988), (68, 972842), (71, 931736), (104, 636089), (124, 533494), (136, 486421), (142, 465868), (221, 299336), (248, 266747), (284, 232934), (289, 228904), (403, 164152), (442, 149668), (527, 125528), (568, 116467), (578, 114452), (806, 82076), (884, 74834), (923, 71672), (1054, 62764), (1156, 57226), (1207, 54808), (1612, 41038), (1768, 37417), (1846, 35836), (2108, 31382), (2201, 30056), (2312, 28613), (2414, 27404), (3224, 20519), (3692, 17918), (3757, 17608), (4216, 15691), (4402, 15028), (4828, 13702), (6851, 9656), (7384, 8959), (7514, 8804)]