64072692

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 166551840

約数和(自身を除く): 102479148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 163, 179, 183, 244, 326, 358, 366, 489, 537, 549, 652, 716, 732, 978, 1074, 1098, 1467, 1611, 1956, 2148, 2196, 2934, 3222, 5868, 6444, 9943, 10919, 19886, 21838, 29177, 29829, 32757, 39772, 43676, 58354, 59658, 65514, 87531, 89487, 98271, 116708, 119316, 131028, 175062, 178974, 196542, 262593, 350124, 357948, 393084, 525186, 1050372, 1779797, 3559594, 5339391, 7119188, 10678782, 16018173, 21357564, 32036346, 64072692]

約数ペア:

[(1, 64072692), (2, 32036346), (3, 21357564), (4, 16018173), (6, 10678782), (9, 7119188), (12, 5339391), (18, 3559594), (36, 1779797), (61, 1050372), (122, 525186), (163, 393084), (179, 357948), (183, 350124), (244, 262593), (326, 196542), (358, 178974), (366, 175062), (489, 131028), (537, 119316), (549, 116708), (652, 98271), (716, 89487), (732, 87531), (978, 65514), (1074, 59658), (1098, 58354), (1467, 43676), (1611, 39772), (1956, 32757), (2148, 29829), (2196, 29177), (2934, 21838), (3222, 19886), (5868, 10919), (6444, 9943)]