91757536

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 108

約数和(自身を含む): 210842352

約数和(自身を除く): 119084816

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 47, 52, 76, 94, 104, 152, 169, 188, 208, 247, 304, 338, 361, 376, 416, 494, 608, 611, 676, 722, 752, 893, 988, 1222, 1352, 1444, 1504, 1786, 1976, 2444, 2704, 2888, 3211, 3572, 3952, 4693, 4888, 5408, 5776, 6422, 7144, 7904, 7943, 9386, 9776, 11552, 11609, 12844, 14288, 15886, 16967, 18772, 19552, 23218, 25688, 28576, 31772, 33934, 37544, 46436, 51376, 61009, 63544, 67868, 75088, 92872, 102752, 122018, 127088, 135736, 150176, 150917, 185744, 220571, 244036, 254176, 271472, 301834, 371488, 441142, 488072, 542944, 603668, 882284, 976144, 1207336, 1764568, 1952288, 2414672, 2867423, 3529136, 4829344, 5734846, 7058272, 11469692, 22939384, 45878768, 91757536]

約数ペア:

[(1, 91757536), (2, 45878768), (4, 22939384), (8, 11469692), (13, 7058272), (16, 5734846), (19, 4829344), (26, 3529136), (32, 2867423), (38, 2414672), (47, 1952288), (52, 1764568), (76, 1207336), (94, 976144), (104, 882284), (152, 603668), (169, 542944), (188, 488072), (208, 441142), (247, 371488), (304, 301834), (338, 271472), (361, 254176), (376, 244036), (416, 220571), (494, 185744), (608, 150917), (611, 150176), (676, 135736), (722, 127088), (752, 122018), (893, 102752), (988, 92872), (1222, 75088), (1352, 67868), (1444, 63544), (1504, 61009), (1786, 51376), (1976, 46436), (2444, 37544), (2704, 33934), (2888, 31772), (3211, 28576), (3572, 25688), (3952, 23218), (4693, 19552), (4888, 18772), (5408, 16967), (5776, 15886), (6422, 14288), (7144, 12844), (7904, 11609), (7943, 11552), (9386, 9776)]