91839456

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3583}}^1$

素因数の和:3688

約数の個数: 72

約数和(自身を含む): 264176640

約数和(自身を除く): 172337184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 3583, 4272, 6408, 7166, 8544, 10749, 12816, 14332, 21498, 25632, 28664, 32247, 42996, 57328, 64494, 85992, 114656, 128988, 171984, 257976, 318887, 343968, 515952, 637774, 956661, 1031904, 1275548, 1913322, 2551096, 2869983, 3826644, 5102192, 5739966, 7653288, 10204384, 11479932, 15306576, 22959864, 30613152, 45919728, 91839456]

約数ペア:

[(1, 91839456), (2, 45919728), (3, 30613152), (4, 22959864), (6, 15306576), (8, 11479932), (9, 10204384), (12, 7653288), (16, 5739966), (18, 5102192), (24, 3826644), (32, 2869983), (36, 2551096), (48, 1913322), (72, 1275548), (89, 1031904), (96, 956661), (144, 637774), (178, 515952), (267, 343968), (288, 318887), (356, 257976), (534, 171984), (712, 128988), (801, 114656), (1068, 85992), (1424, 64494), (1602, 57328), (2136, 42996), (2848, 32247), (3204, 28664), (3583, 25632), (4272, 21498), (6408, 14332), (7166, 12816), (8544, 10749)]