72591486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1669}}^1$

素因数の和:2344

約数の個数: 32

約数和(自身を含む): 158716800

約数和(自身を除く): 86125314

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 659, 1318, 1669, 1977, 3338, 3954, 5007, 7249, 10014, 14498, 18359, 21747, 36718, 43494, 55077, 110154, 1099871, 2199742, 3299613, 6599226, 12098581, 24197162, 36295743, 72591486]

約数ペア:

[(1, 72591486), (2, 36295743), (3, 24197162), (6, 12098581), (11, 6599226), (22, 3299613), (33, 2199742), (66, 1099871), (659, 110154), (1318, 55077), (1669, 43494), (1977, 36718), (3338, 21747), (3954, 18359), (5007, 14498), (7249, 10014)]