89047168

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 220320000

約数和(自身を除く): 131272832

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 64, 92, 112, 116, 128, 149, 161, 184, 203, 224, 232, 298, 322, 368, 406, 448, 464, 596, 644, 667, 736, 812, 896, 928, 1043, 1192, 1288, 1334, 1472, 1624, 1856, 2086, 2384, 2576, 2668, 2944, 3248, 3427, 3712, 4172, 4321, 4669, 4768, 5152, 5336, 6496, 6854, 8344, 8642, 9338, 9536, 10304, 10672, 12992, 13708, 16688, 17284, 18676, 19072, 20608, 21344, 23989, 25984, 27416, 30247, 33376, 34568, 37352, 42688, 47978, 54832, 60494, 66752, 69136, 74704, 85376, 95956, 99383, 109664, 120988, 133504, 138272, 149408, 191912, 198766, 219328, 241976, 276544, 298816, 383824, 397532, 438656, 483952, 553088, 597632, 695681, 767648, 795064, 967904, 1391362, 1535296, 1590128, 1935808, 2782724, 3070592, 3180256, 3871616, 5565448, 6360512, 11130896, 12721024, 22261792, 44523584, 89047168]

約数ペア:

[(1, 89047168), (2, 44523584), (4, 22261792), (7, 12721024), (8, 11130896), (14, 6360512), (16, 5565448), (23, 3871616), (28, 3180256), (29, 3070592), (32, 2782724), (46, 1935808), (56, 1590128), (58, 1535296), (64, 1391362), (92, 967904), (112, 795064), (116, 767648), (128, 695681), (149, 597632), (161, 553088), (184, 483952), (203, 438656), (224, 397532), (232, 383824), (298, 298816), (322, 276544), (368, 241976), (406, 219328), (448, 198766), (464, 191912), (596, 149408), (644, 138272), (667, 133504), (736, 120988), (812, 109664), (896, 99383), (928, 95956), (1043, 85376), (1192, 74704), (1288, 69136), (1334, 66752), (1472, 60494), (1624, 54832), (1856, 47978), (2086, 42688), (2384, 37352), (2576, 34568), (2668, 33376), (2944, 30247), (3248, 27416), (3427, 25984), (3712, 23989), (4172, 21344), (4321, 20608), (4669, 19072), (4768, 18676), (5152, 17284), (5336, 16688), (6496, 13708), (6854, 12992), (8344, 10672), (8642, 10304), (9338, 9536)]