63562660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1571}}^1$

素因数の和:1621

約数の個数: 72

約数和(自身を含む): 162154944

約数和(自身を除く): 98592284

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 476, 578, 595, 1156, 1190, 1445, 1571, 2023, 2380, 2890, 3142, 4046, 5780, 6284, 7855, 8092, 10115, 10997, 15710, 20230, 21994, 26707, 31420, 40460, 43988, 53414, 54985, 106828, 109970, 133535, 186949, 219940, 267070, 373898, 454019, 534140, 747796, 908038, 934745, 1816076, 1869490, 2270095, 3178133, 3738980, 4540190, 6356266, 9080380, 12712532, 15890665, 31781330, 63562660]

約数ペア:

[(1, 63562660), (2, 31781330), (4, 15890665), (5, 12712532), (7, 9080380), (10, 6356266), (14, 4540190), (17, 3738980), (20, 3178133), (28, 2270095), (34, 1869490), (35, 1816076), (68, 934745), (70, 908038), (85, 747796), (119, 534140), (140, 454019), (170, 373898), (238, 267070), (289, 219940), (340, 186949), (476, 133535), (578, 109970), (595, 106828), (1156, 54985), (1190, 53414), (1445, 43988), (1571, 40460), (2023, 31420), (2380, 26707), (2890, 21994), (3142, 20230), (4046, 15710), (5780, 10997), (6284, 10115), (7855, 8092)]