72969408

素因数分解:

$2^6\times 3^2\times {\mathrm{126683}}^1$

素因数の和:126701

約数の個数: 42

約数和(自身を含む): 209155284

約数和(自身を除く): 136185876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 126683, 253366, 380049, 506732, 760098, 1013464, 1140147, 1520196, 2026928, 2280294, 3040392, 4053856, 4560588, 6080784, 8107712, 9121176, 12161568, 18242352, 24323136, 36484704, 72969408]

約数ペア:

[(1, 72969408), (2, 36484704), (3, 24323136), (4, 18242352), (6, 12161568), (8, 9121176), (9, 8107712), (12, 6080784), (16, 4560588), (18, 4053856), (24, 3040392), (32, 2280294), (36, 2026928), (48, 1520196), (64, 1140147), (72, 1013464), (96, 760098), (144, 506732), (192, 380049), (288, 253366), (576, 126683)]