78286284

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 213248000

約数和(自身を除く): 134961716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 67, 93, 108, 124, 134, 186, 201, 268, 279, 349, 372, 402, 558, 603, 698, 804, 837, 1047, 1116, 1206, 1396, 1674, 1809, 2077, 2094, 2412, 3141, 3348, 3618, 4154, 4188, 6231, 6282, 7236, 8308, 9423, 10819, 12462, 12564, 18693, 18846, 21638, 23383, 24924, 32457, 37386, 37692, 43276, 46766, 56079, 64914, 70149, 74772, 93532, 97371, 112158, 129828, 140298, 194742, 210447, 224316, 280596, 292113, 389484, 420894, 584226, 631341, 724873, 841788, 1168452, 1262682, 1449746, 2174619, 2525364, 2899492, 4349238, 6523857, 8698476, 13047714, 19571571, 26095428, 39143142, 78286284]

約数ペア:

[(1, 78286284), (2, 39143142), (3, 26095428), (4, 19571571), (6, 13047714), (9, 8698476), (12, 6523857), (18, 4349238), (27, 2899492), (31, 2525364), (36, 2174619), (54, 1449746), (62, 1262682), (67, 1168452), (93, 841788), (108, 724873), (124, 631341), (134, 584226), (186, 420894), (201, 389484), (268, 292113), (279, 280596), (349, 224316), (372, 210447), (402, 194742), (558, 140298), (603, 129828), (698, 112158), (804, 97371), (837, 93532), (1047, 74772), (1116, 70149), (1206, 64914), (1396, 56079), (1674, 46766), (1809, 43276), (2077, 37692), (2094, 37386), (2412, 32457), (3141, 24924), (3348, 23383), (3618, 21638), (4154, 18846), (4188, 18693), (6231, 12564), (6282, 12462), (7236, 10819), (8308, 9423)]