71934210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9187}}^1$

素因数の和:9232

約数の個数: 64

約数和(自身を含む): 198460800

約数和(自身を除く): 126526590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 9187, 18374, 27561, 45935, 55122, 82683, 91870, 137805, 165366, 248049, 266423, 275610, 413415, 496098, 532846, 799269, 826830, 1240245, 1332115, 1598538, 2397807, 2480490, 2664230, 3996345, 4795614, 7193421, 7992690, 11989035, 14386842, 23978070, 35967105, 71934210]

約数ペア:

[(1, 71934210), (2, 35967105), (3, 23978070), (5, 14386842), (6, 11989035), (9, 7992690), (10, 7193421), (15, 4795614), (18, 3996345), (27, 2664230), (29, 2480490), (30, 2397807), (45, 1598538), (54, 1332115), (58, 1240245), (87, 826830), (90, 799269), (135, 532846), (145, 496098), (174, 413415), (261, 275610), (270, 266423), (290, 248049), (435, 165366), (522, 137805), (783, 91870), (870, 82683), (1305, 55122), (1566, 45935), (2610, 27561), (3915, 18374), (7830, 9187)]