90071856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4703}}^1$

素因数の和:4743

約数の個数: 120

約数和(自身を含む): 303313920

約数和(自身を除く): 213242064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4703, 4788, 6384, 9406, 9576, 14109, 18812, 19152, 28218, 32921, 37624, 42327, 56436, 65842, 75248, 84654, 89357, 98763, 112872, 131684, 169308, 178714, 197526, 225744, 263368, 268071, 296289, 338616, 357428, 395052, 526736, 536142, 592578, 625499, 677232, 714856, 790104, 804213, 1072284, 1185156, 1250998, 1429712, 1580208, 1608426, 1876497, 2144568, 2370312, 2501996, 3216852, 3752994, 4289136, 4740624, 5003992, 5629491, 6433704, 7505988, 10007984, 11258982, 12867408, 15011976, 22517964, 30023952, 45035928, 90071856]

約数ペア:

[(1, 90071856), (2, 45035928), (3, 30023952), (4, 22517964), (6, 15011976), (7, 12867408), (8, 11258982), (9, 10007984), (12, 7505988), (14, 6433704), (16, 5629491), (18, 5003992), (19, 4740624), (21, 4289136), (24, 3752994), (28, 3216852), (36, 2501996), (38, 2370312), (42, 2144568), (48, 1876497), (56, 1608426), (57, 1580208), (63, 1429712), (72, 1250998), (76, 1185156), (84, 1072284), (112, 804213), (114, 790104), (126, 714856), (133, 677232), (144, 625499), (152, 592578), (168, 536142), (171, 526736), (228, 395052), (252, 357428), (266, 338616), (304, 296289), (336, 268071), (342, 263368), (399, 225744), (456, 197526), (504, 178714), (532, 169308), (684, 131684), (798, 112872), (912, 98763), (1008, 89357), (1064, 84654), (1197, 75248), (1368, 65842), (1596, 56436), (2128, 42327), (2394, 37624), (2736, 32921), (3192, 28218), (4703, 19152), (4788, 18812), (6384, 14109), (9406, 9576)]