77869044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 233513280

約数和(自身を除く): 155644236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 43, 44, 51, 66, 68, 86, 99, 102, 129, 132, 153, 172, 187, 198, 204, 258, 269, 306, 374, 387, 396, 473, 516, 538, 561, 612, 731, 748, 774, 807, 946, 1076, 1122, 1419, 1462, 1548, 1614, 1683, 1892, 2193, 2244, 2421, 2838, 2924, 2959, 3228, 3366, 4257, 4386, 4573, 4842, 5676, 5918, 6579, 6732, 8041, 8514, 8772, 8877, 9146, 9684, 11567, 11836, 13158, 13719, 16082, 17028, 17754, 18292, 23134, 24123, 26316, 26631, 27438, 32164, 34701, 35508, 41157, 46268, 48246, 50303, 53262, 54876, 69402, 72369, 82314, 96492, 100606, 104103, 106524, 127237, 138804, 144738, 150909, 164628, 196639, 201212, 208206, 254474, 289476, 301818, 381711, 393278, 416412, 452727, 508948, 589917, 603636, 763422, 786556, 905454, 1145133, 1179834, 1526844, 1769751, 1810908, 2163029, 2290266, 2359668, 3539502, 4326058, 4580532, 6489087, 7079004, 8652116, 12978174, 19467261, 25956348, 38934522, 77869044]

約数ペア:

[(1, 77869044), (2, 38934522), (3, 25956348), (4, 19467261), (6, 12978174), (9, 8652116), (11, 7079004), (12, 6489087), (17, 4580532), (18, 4326058), (22, 3539502), (33, 2359668), (34, 2290266), (36, 2163029), (43, 1810908), (44, 1769751), (51, 1526844), (66, 1179834), (68, 1145133), (86, 905454), (99, 786556), (102, 763422), (129, 603636), (132, 589917), (153, 508948), (172, 452727), (187, 416412), (198, 393278), (204, 381711), (258, 301818), (269, 289476), (306, 254474), (374, 208206), (387, 201212), (396, 196639), (473, 164628), (516, 150909), (538, 144738), (561, 138804), (612, 127237), (731, 106524), (748, 104103), (774, 100606), (807, 96492), (946, 82314), (1076, 72369), (1122, 69402), (1419, 54876), (1462, 53262), (1548, 50303), (1614, 48246), (1683, 46268), (1892, 41157), (2193, 35508), (2244, 34701), (2421, 32164), (2838, 27438), (2924, 26631), (2959, 26316), (3228, 24123), (3366, 23134), (4257, 18292), (4386, 17754), (4573, 17028), (4842, 16082), (5676, 13719), (5918, 13158), (6579, 11836), (6732, 11567), (8041, 9684), (8514, 9146), (8772, 8877)]