91861812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 288392832

約数和(自身を除く): 196531020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 41, 42, 51, 63, 68, 82, 84, 102, 119, 123, 126, 153, 164, 204, 238, 246, 252, 287, 306, 357, 369, 476, 492, 523, 574, 612, 697, 714, 738, 861, 1046, 1071, 1148, 1394, 1428, 1476, 1569, 1722, 2091, 2092, 2142, 2583, 2788, 3138, 3444, 3661, 4182, 4284, 4707, 4879, 5166, 6273, 6276, 7322, 8364, 8891, 9414, 9758, 10332, 10983, 12546, 14637, 14644, 17782, 18828, 19516, 21443, 21966, 25092, 26673, 29274, 32949, 35564, 42886, 43911, 43932, 53346, 58548, 62237, 64329, 65898, 80019, 85772, 87822, 106692, 124474, 128658, 131796, 150101, 160038, 175644, 186711, 192987, 248948, 257316, 300202, 320076, 364531, 373422, 385974, 450303, 560133, 600404, 729062, 746844, 771948, 900606, 1093593, 1120266, 1350909, 1458124, 1801212, 2187186, 2240532, 2551717, 2701818, 3280779, 4374372, 5103434, 5403636, 6561558, 7655151, 10206868, 13123116, 15310302, 22965453, 30620604, 45930906, 91861812]

約数ペア:

[(1, 91861812), (2, 45930906), (3, 30620604), (4, 22965453), (6, 15310302), (7, 13123116), (9, 10206868), (12, 7655151), (14, 6561558), (17, 5403636), (18, 5103434), (21, 4374372), (28, 3280779), (34, 2701818), (36, 2551717), (41, 2240532), (42, 2187186), (51, 1801212), (63, 1458124), (68, 1350909), (82, 1120266), (84, 1093593), (102, 900606), (119, 771948), (123, 746844), (126, 729062), (153, 600404), (164, 560133), (204, 450303), (238, 385974), (246, 373422), (252, 364531), (287, 320076), (306, 300202), (357, 257316), (369, 248948), (476, 192987), (492, 186711), (523, 175644), (574, 160038), (612, 150101), (697, 131796), (714, 128658), (738, 124474), (861, 106692), (1046, 87822), (1071, 85772), (1148, 80019), (1394, 65898), (1428, 64329), (1476, 62237), (1569, 58548), (1722, 53346), (2091, 43932), (2092, 43911), (2142, 42886), (2583, 35564), (2788, 32949), (3138, 29274), (3444, 26673), (3661, 25092), (4182, 21966), (4284, 21443), (4707, 19516), (4879, 18828), (5166, 17782), (6273, 14644), (6276, 14637), (7322, 12546), (8364, 10983), (8891, 10332), (9414, 9758)]