85259484

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 221523120

約数和(自身を除く): 136263636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 137, 177, 236, 274, 293, 354, 411, 531, 548, 586, 708, 822, 879, 1062, 1172, 1233, 1644, 1758, 2124, 2466, 2637, 3516, 4932, 5274, 8083, 10548, 16166, 17287, 24249, 32332, 34574, 40141, 48498, 51861, 69148, 72747, 80282, 96996, 103722, 120423, 145494, 155583, 160564, 207444, 240846, 290988, 311166, 361269, 481692, 622332, 722538, 1445076, 2368319, 4736638, 7104957, 9473276, 14209914, 21314871, 28419828, 42629742, 85259484]

約数ペア:

[(1, 85259484), (2, 42629742), (3, 28419828), (4, 21314871), (6, 14209914), (9, 9473276), (12, 7104957), (18, 4736638), (36, 2368319), (59, 1445076), (118, 722538), (137, 622332), (177, 481692), (236, 361269), (274, 311166), (293, 290988), (354, 240846), (411, 207444), (531, 160564), (548, 155583), (586, 145494), (708, 120423), (822, 103722), (879, 96996), (1062, 80282), (1172, 72747), (1233, 69148), (1644, 51861), (1758, 48498), (2124, 40141), (2466, 34574), (2637, 32332), (3516, 24249), (4932, 17287), (5274, 16166), (8083, 10548)]