73663216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 60

約数和(自身を含む): 159755400

約数和(自身を除く): 86092184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 149, 176, 212, 298, 424, 583, 596, 848, 1166, 1192, 1639, 2332, 2384, 2809, 3278, 4664, 5618, 6556, 7897, 9328, 11236, 13112, 15794, 22472, 26224, 30899, 31588, 44944, 61798, 63176, 86867, 123596, 126352, 173734, 247192, 347468, 418541, 494384, 694936, 837082, 1389872, 1674164, 3348328, 4603951, 6696656, 9207902, 18415804, 36831608, 73663216]

約数ペア:

[(1, 73663216), (2, 36831608), (4, 18415804), (8, 9207902), (11, 6696656), (16, 4603951), (22, 3348328), (44, 1674164), (53, 1389872), (88, 837082), (106, 694936), (149, 494384), (176, 418541), (212, 347468), (298, 247192), (424, 173734), (583, 126352), (596, 123596), (848, 86867), (1166, 63176), (1192, 61798), (1639, 44944), (2332, 31588), (2384, 30899), (2809, 26224), (3278, 22472), (4664, 15794), (5618, 13112), (6556, 11236), (7897, 9328)]