89988444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2113}}^1$

素因数の和:2156

約数の個数: 108

約数和(自身を含む): 281635536

約数和(自身を除く): 191647092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2113, 2366, 3042, 3276, 3549, 4226, 4732, 6084, 6339, 7098, 8452, 10647, 12678, 14196, 14791, 19017, 21294, 25356, 27469, 29582, 38034, 42588, 44373, 54938, 59164, 76068, 82407, 88746, 109876, 133119, 164814, 177492, 192283, 247221, 266238, 329628, 357097, 384566, 494442, 532476, 576849, 714194, 769132, 988884, 1071291, 1153698, 1428388, 1730547, 2142582, 2307396, 2499679, 3213873, 3461094, 4285164, 4999358, 6427746, 6922188, 7499037, 9998716, 12855492, 14998074, 22497111, 29996148, 44994222, 89988444]

約数ペア:

[(1, 89988444), (2, 44994222), (3, 29996148), (4, 22497111), (6, 14998074), (7, 12855492), (9, 9998716), (12, 7499037), (13, 6922188), (14, 6427746), (18, 4999358), (21, 4285164), (26, 3461094), (28, 3213873), (36, 2499679), (39, 2307396), (42, 2142582), (52, 1730547), (63, 1428388), (78, 1153698), (84, 1071291), (91, 988884), (117, 769132), (126, 714194), (156, 576849), (169, 532476), (182, 494442), (234, 384566), (252, 357097), (273, 329628), (338, 266238), (364, 247221), (468, 192283), (507, 177492), (546, 164814), (676, 133119), (819, 109876), (1014, 88746), (1092, 82407), (1183, 76068), (1521, 59164), (1638, 54938), (2028, 44373), (2113, 42588), (2366, 38034), (3042, 29582), (3276, 27469), (3549, 25356), (4226, 21294), (4732, 19017), (6084, 14791), (6339, 14196), (7098, 12678), (8452, 10647)]