73522280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8317}}^1$

素因数の和:8358

約数の個数: 64

約数和(自身を含む): 188652240

約数和(自身を除く): 115129960

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8317, 8840, 16634, 33268, 41585, 66536, 83170, 108121, 141389, 166340, 216242, 282778, 332680, 432484, 540605, 565556, 706945, 864968, 1081210, 1131112, 1413890, 1838057, 2162420, 2827780, 3676114, 4324840, 5655560, 7352228, 9190285, 14704456, 18380570, 36761140, 73522280]

約数ペア:

[(1, 73522280), (2, 36761140), (4, 18380570), (5, 14704456), (8, 9190285), (10, 7352228), (13, 5655560), (17, 4324840), (20, 3676114), (26, 2827780), (34, 2162420), (40, 1838057), (52, 1413890), (65, 1131112), (68, 1081210), (85, 864968), (104, 706945), (130, 565556), (136, 540605), (170, 432484), (221, 332680), (260, 282778), (340, 216242), (442, 166340), (520, 141389), (680, 108121), (884, 83170), (1105, 66536), (1768, 41585), (2210, 33268), (4420, 16634), (8317, 8840)]