91005408

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 144

約数和(自身を含む): 282522240

約数和(自身を除く): 191516832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 109, 117, 144, 156, 208, 218, 223, 234, 288, 312, 327, 416, 436, 446, 468, 624, 654, 669, 872, 892, 936, 981, 1248, 1308, 1338, 1417, 1744, 1784, 1872, 1962, 2007, 2616, 2676, 2834, 2899, 3488, 3568, 3744, 3924, 4014, 4251, 5232, 5352, 5668, 5798, 7136, 7848, 8028, 8502, 8697, 10464, 10704, 11336, 11596, 12753, 15696, 16056, 17004, 17394, 21408, 22672, 23192, 24307, 25506, 26091, 31392, 32112, 34008, 34788, 45344, 46384, 48614, 51012, 52182, 64224, 68016, 69576, 72921, 92768, 97228, 102024, 104364, 136032, 139152, 145842, 194456, 204048, 208728, 218763, 278304, 291684, 315991, 388912, 408096, 417456, 437526, 583368, 631982, 777824, 834912, 875052, 947973, 1166736, 1263964, 1750104, 1895946, 2333472, 2527928, 2843919, 3500208, 3791892, 5055856, 5687838, 7000416, 7583784, 10111712, 11375676, 15167568, 22751352, 30335136, 45502704, 91005408]

約数ペア:

[(1, 91005408), (2, 45502704), (3, 30335136), (4, 22751352), (6, 15167568), (8, 11375676), (9, 10111712), (12, 7583784), (13, 7000416), (16, 5687838), (18, 5055856), (24, 3791892), (26, 3500208), (32, 2843919), (36, 2527928), (39, 2333472), (48, 1895946), (52, 1750104), (72, 1263964), (78, 1166736), (96, 947973), (104, 875052), (109, 834912), (117, 777824), (144, 631982), (156, 583368), (208, 437526), (218, 417456), (223, 408096), (234, 388912), (288, 315991), (312, 291684), (327, 278304), (416, 218763), (436, 208728), (446, 204048), (468, 194456), (624, 145842), (654, 139152), (669, 136032), (872, 104364), (892, 102024), (936, 97228), (981, 92768), (1248, 72921), (1308, 69576), (1338, 68016), (1417, 64224), (1744, 52182), (1784, 51012), (1872, 48614), (1962, 46384), (2007, 45344), (2616, 34788), (2676, 34008), (2834, 32112), (2899, 31392), (3488, 26091), (3568, 25506), (3744, 24307), (3924, 23192), (4014, 22672), (4251, 21408), (5232, 17394), (5352, 17004), (5668, 16056), (5798, 15696), (7136, 12753), (7848, 11596), (8028, 11336), (8502, 10704), (8697, 10464)]