86852948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 198696960

約数和(自身を除く): 111844012

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 43, 52, 62, 86, 91, 124, 172, 179, 182, 217, 301, 358, 364, 403, 434, 559, 602, 716, 806, 868, 1118, 1204, 1253, 1333, 1612, 2236, 2327, 2506, 2666, 2821, 3913, 4654, 5012, 5332, 5549, 5642, 7697, 7826, 9308, 9331, 11098, 11284, 15394, 15652, 16289, 17329, 18662, 22196, 30788, 32578, 34658, 37324, 38843, 53879, 65156, 69316, 72137, 77686, 100061, 107758, 121303, 144274, 155372, 200122, 215516, 238607, 242606, 288548, 400244, 477214, 485212, 504959, 700427, 954428, 1009918, 1400854, 1670249, 2019836, 2801708, 3101891, 3340498, 6203782, 6680996, 12407564, 21713237, 43426474, 86852948]

約数ペア:

[(1, 86852948), (2, 43426474), (4, 21713237), (7, 12407564), (13, 6680996), (14, 6203782), (26, 3340498), (28, 3101891), (31, 2801708), (43, 2019836), (52, 1670249), (62, 1400854), (86, 1009918), (91, 954428), (124, 700427), (172, 504959), (179, 485212), (182, 477214), (217, 400244), (301, 288548), (358, 242606), (364, 238607), (403, 215516), (434, 200122), (559, 155372), (602, 144274), (716, 121303), (806, 107758), (868, 100061), (1118, 77686), (1204, 72137), (1253, 69316), (1333, 65156), (1612, 53879), (2236, 38843), (2327, 37324), (2506, 34658), (2666, 32578), (2821, 30788), (3913, 22196), (4654, 18662), (5012, 17329), (5332, 16289), (5549, 15652), (5642, 15394), (7697, 11284), (7826, 11098), (9308, 9331)]