71318580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14321}}^1$

素因数の和:14416

約数の個数: 48

約数和(自身を含む): 202112064

約数和(自身を除く): 130793484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 14321, 28642, 42963, 57284, 71605, 85926, 143210, 171852, 214815, 286420, 429630, 859260, 1188643, 2377286, 3565929, 4754572, 5943215, 7131858, 11886430, 14263716, 17829645, 23772860, 35659290, 71318580]

約数ペア:

[(1, 71318580), (2, 35659290), (3, 23772860), (4, 17829645), (5, 14263716), (6, 11886430), (10, 7131858), (12, 5943215), (15, 4754572), (20, 3565929), (30, 2377286), (60, 1188643), (83, 859260), (166, 429630), (249, 286420), (332, 214815), (415, 171852), (498, 143210), (830, 85926), (996, 71605), (1245, 57284), (1660, 42963), (2490, 28642), (4980, 14321)]