85263516

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:713

約数の個数: 120

約数和(自身を含む): 248164224

約数和(自身を除く): 162900708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 653, 702, 806, 837, 1053, 1116, 1209, 1306, 1404, 1612, 1674, 1959, 2106, 2418, 2511, 2612, 3348, 3627, 3918, 4212, 4836, 5022, 5877, 7254, 7836, 8489, 10044, 10881, 11754, 14508, 16978, 17631, 20243, 21762, 23508, 25467, 32643, 33956, 35262, 40486, 43524, 50934, 52893, 60729, 65286, 70524, 76401, 80972, 101868, 105786, 121458, 130572, 152802, 182187, 211572, 229203, 242916, 263159, 305604, 364374, 458406, 526318, 546561, 687609, 728748, 789477, 916812, 1052636, 1093122, 1375218, 1578954, 1639683, 2186244, 2368431, 2750436, 3157908, 3279366, 4736862, 6558732, 7105293, 9473724, 14210586, 21315879, 28421172, 42631758, 85263516]

約数ペア:

[(1, 85263516), (2, 42631758), (3, 28421172), (4, 21315879), (6, 14210586), (9, 9473724), (12, 7105293), (13, 6558732), (18, 4736862), (26, 3279366), (27, 3157908), (31, 2750436), (36, 2368431), (39, 2186244), (52, 1639683), (54, 1578954), (62, 1375218), (78, 1093122), (81, 1052636), (93, 916812), (108, 789477), (117, 728748), (124, 687609), (156, 546561), (162, 526318), (186, 458406), (234, 364374), (279, 305604), (324, 263159), (351, 242916), (372, 229203), (403, 211572), (468, 182187), (558, 152802), (653, 130572), (702, 121458), (806, 105786), (837, 101868), (1053, 80972), (1116, 76401), (1209, 70524), (1306, 65286), (1404, 60729), (1612, 52893), (1674, 50934), (1959, 43524), (2106, 40486), (2418, 35262), (2511, 33956), (2612, 32643), (3348, 25467), (3627, 23508), (3918, 21762), (4212, 20243), (4836, 17631), (5022, 16978), (5877, 14508), (7254, 11754), (7836, 10881), (8489, 10044)]