71491104

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{6709}}^1$

素因数の和:6762

約数の個数: 72

約数和(自身を含む): 208828620

約数和(自身を除く): 137337516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 6709, 10656, 13418, 20127, 26836, 40254, 53672, 60381, 80508, 107344, 120762, 161016, 214688, 241524, 248233, 322032, 483048, 496466, 644064, 744699, 966096, 992932, 1489398, 1932192, 1985864, 2234097, 2978796, 3971728, 4468194, 5957592, 7943456, 8936388, 11915184, 17872776, 23830368, 35745552, 71491104]

約数ペア:

[(1, 71491104), (2, 35745552), (3, 23830368), (4, 17872776), (6, 11915184), (8, 8936388), (9, 7943456), (12, 5957592), (16, 4468194), (18, 3971728), (24, 2978796), (32, 2234097), (36, 1985864), (37, 1932192), (48, 1489398), (72, 992932), (74, 966096), (96, 744699), (111, 644064), (144, 496466), (148, 483048), (222, 322032), (288, 248233), (296, 241524), (333, 214688), (444, 161016), (592, 120762), (666, 107344), (888, 80508), (1184, 60381), (1332, 53672), (1776, 40254), (2664, 26836), (3552, 20127), (5328, 13418), (6709, 10656)]