85498686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 237404160

約数和(自身を除く): 151905474

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 127, 137, 182, 189, 234, 254, 273, 274, 351, 378, 381, 411, 546, 702, 762, 819, 822, 889, 959, 1143, 1233, 1638, 1651, 1778, 1781, 1918, 2286, 2457, 2466, 2667, 2877, 3302, 3429, 3562, 3699, 4914, 4953, 5334, 5343, 5754, 6858, 7398, 8001, 8631, 9906, 10686, 11557, 12467, 14859, 16002, 16029, 17262, 17399, 23114, 24003, 24934, 25893, 29718, 32058, 34671, 34798, 37401, 44577, 48006, 48087, 51786, 52197, 69342, 74802, 89154, 96174, 104013, 104394, 112203, 121793, 156591, 208026, 224406, 226187, 243586, 312039, 313182, 336609, 365379, 452374, 469773, 624078, 673218, 678561, 730758, 939546, 1096137, 1357122, 1583309, 2035683, 2192274, 3166618, 3288411, 4071366, 4749927, 6107049, 6576822, 9499854, 12214098, 14249781, 28499562, 42749343, 85498686]

約数ペア:

[(1, 85498686), (2, 42749343), (3, 28499562), (6, 14249781), (7, 12214098), (9, 9499854), (13, 6576822), (14, 6107049), (18, 4749927), (21, 4071366), (26, 3288411), (27, 3166618), (39, 2192274), (42, 2035683), (54, 1583309), (63, 1357122), (78, 1096137), (91, 939546), (117, 730758), (126, 678561), (127, 673218), (137, 624078), (182, 469773), (189, 452374), (234, 365379), (254, 336609), (273, 313182), (274, 312039), (351, 243586), (378, 226187), (381, 224406), (411, 208026), (546, 156591), (702, 121793), (762, 112203), (819, 104394), (822, 104013), (889, 96174), (959, 89154), (1143, 74802), (1233, 69342), (1638, 52197), (1651, 51786), (1778, 48087), (1781, 48006), (1918, 44577), (2286, 37401), (2457, 34798), (2466, 34671), (2667, 32058), (2877, 29718), (3302, 25893), (3429, 24934), (3562, 24003), (3699, 23114), (4914, 17399), (4953, 17262), (5334, 16029), (5343, 16002), (5754, 14859), (6858, 12467), (7398, 11557), (8001, 10686), (8631, 9906)]