86908626

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:637

約数の個数: 80

約数和(自身を含む): 224351424

約数和(自身を除く): 137442798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 173, 189, 346, 378, 443, 519, 567, 886, 1038, 1134, 1211, 1329, 1557, 2422, 2658, 3101, 3114, 3633, 3987, 4671, 6202, 7266, 7974, 9303, 9342, 10899, 11961, 14013, 18606, 21798, 23922, 27909, 28026, 32697, 35883, 55818, 65394, 71766, 76639, 83727, 98091, 153278, 167454, 196182, 229917, 251181, 459834, 502362, 536473, 689751, 1072946, 1379502, 1609419, 2069253, 3218838, 4138506, 4828257, 6207759, 9656514, 12415518, 14484771, 28969542, 43454313, 86908626]

約数ペア:

[(1, 86908626), (2, 43454313), (3, 28969542), (6, 14484771), (7, 12415518), (9, 9656514), (14, 6207759), (18, 4828257), (21, 4138506), (27, 3218838), (42, 2069253), (54, 1609419), (63, 1379502), (81, 1072946), (126, 689751), (162, 536473), (173, 502362), (189, 459834), (346, 251181), (378, 229917), (443, 196182), (519, 167454), (567, 153278), (886, 98091), (1038, 83727), (1134, 76639), (1211, 71766), (1329, 65394), (1557, 55818), (2422, 35883), (2658, 32697), (3101, 28026), (3114, 27909), (3633, 23922), (3987, 21798), (4671, 18606), (6202, 14013), (7266, 11961), (7974, 10899), (9303, 9342)]