63640248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22283}}^1$

素因数の和:22316

約数の個数: 64

約数和(自身を含む): 192533760

約数和(自身を除く): 128893512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 22283, 44566, 66849, 89132, 133698, 155981, 178264, 267396, 311962, 378811, 467943, 534792, 623924, 757622, 935886, 1136433, 1247848, 1515244, 1871772, 2272866, 2651677, 3030488, 3743544, 4545732, 5303354, 7955031, 9091464, 10606708, 15910062, 21213416, 31820124, 63640248]

約数ペア:

[(1, 63640248), (2, 31820124), (3, 21213416), (4, 15910062), (6, 10606708), (7, 9091464), (8, 7955031), (12, 5303354), (14, 4545732), (17, 3743544), (21, 3030488), (24, 2651677), (28, 2272866), (34, 1871772), (42, 1515244), (51, 1247848), (56, 1136433), (68, 935886), (84, 757622), (102, 623924), (119, 534792), (136, 467943), (168, 378811), (204, 311962), (238, 267396), (357, 178264), (408, 155981), (476, 133698), (714, 89132), (952, 66849), (1428, 44566), (2856, 22283)]