71135312

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1275

約数の個数: 40

約数和(自身を含む): 142999776

約数和(自身を除く): 71864464

約数列:

[1, 2, 4, 8, 16, 37, 74, 107, 148, 214, 296, 428, 592, 856, 1123, 1712, 2246, 3959, 4492, 7918, 8984, 15836, 17968, 31672, 41551, 63344, 83102, 120161, 166204, 240322, 332408, 480644, 664816, 961288, 1922576, 4445957, 8891914, 17783828, 35567656, 71135312]

約数ペア:

[(1, 71135312), (2, 35567656), (4, 17783828), (8, 8891914), (16, 4445957), (37, 1922576), (74, 961288), (107, 664816), (148, 480644), (214, 332408), (296, 240322), (428, 166204), (592, 120161), (856, 83102), (1123, 63344), (1712, 41551), (2246, 31672), (3959, 17968), (4492, 15836), (7918, 8984)]