8471376

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:764

約数の個数: 60

約数和(自身を含む): 24010740

約数和(自身を除く): 15539364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 661, 712, 801, 1068, 1322, 1424, 1602, 1983, 2136, 2644, 3204, 3966, 4272, 5288, 5949, 6408, 7932, 10576, 11898, 12816, 15864, 23796, 31728, 47592, 58829, 95184, 117658, 176487, 235316, 352974, 470632, 529461, 705948, 941264, 1058922, 1411896, 2117844, 2823792, 4235688, 8471376]

約数ペア:

[(1, 8471376), (2, 4235688), (3, 2823792), (4, 2117844), (6, 1411896), (8, 1058922), (9, 941264), (12, 705948), (16, 529461), (18, 470632), (24, 352974), (36, 235316), (48, 176487), (72, 117658), (89, 95184), (144, 58829), (178, 47592), (267, 31728), (356, 23796), (534, 15864), (661, 12816), (712, 11898), (801, 10576), (1068, 7932), (1322, 6408), (1424, 5949), (1602, 5288), (1983, 4272), (2136, 3966), (2644, 3204)]