64781664

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{3391}}^1$

素因数の和:3603

約数の個数: 48

約数和(自身を含む): 170956800

約数和(自身を除く): 106175136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 3391, 4776, 6368, 6782, 9552, 10173, 13564, 19104, 20346, 27128, 40692, 54256, 81384, 108512, 162768, 325536, 674809, 1349618, 2024427, 2699236, 4048854, 5398472, 8097708, 10796944, 16195416, 21593888, 32390832, 64781664]

約数ペア:

[(1, 64781664), (2, 32390832), (3, 21593888), (4, 16195416), (6, 10796944), (8, 8097708), (12, 5398472), (16, 4048854), (24, 2699236), (32, 2024427), (48, 1349618), (96, 674809), (199, 325536), (398, 162768), (597, 108512), (796, 81384), (1194, 54256), (1592, 40692), (2388, 27128), (3184, 20346), (3391, 19104), (4776, 13564), (6368, 10173), (6782, 9552)]