73999584

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2887}}^1$

素因数の和:2992

約数の個数: 72

約数和(自身を含む): 212874480

約数和(自身を除く): 138874896

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, 2887, 3204, 4272, 5774, 6408, 8544, 8661, 11548, 12816, 17322, 23096, 25632, 25983, 34644, 46192, 51966, 69288, 92384, 103932, 138576, 207864, 256943, 277152, 415728, 513886, 770829, 831456, 1027772, 1541658, 2055544, 2312487, 3083316, 4111088, 4624974, 6166632, 8222176, 9249948, 12333264, 18499896, 24666528, 36999792, 73999584]

約数ペア:

[(1, 73999584), (2, 36999792), (3, 24666528), (4, 18499896), (6, 12333264), (8, 9249948), (9, 8222176), (12, 6166632), (16, 4624974), (18, 4111088), (24, 3083316), (32, 2312487), (36, 2055544), (48, 1541658), (72, 1027772), (89, 831456), (96, 770829), (144, 513886), (178, 415728), (267, 277152), (288, 256943), (356, 207864), (534, 138576), (712, 103932), (801, 92384), (1068, 69288), (1424, 51966), (1602, 46192), (2136, 34644), (2848, 25983), (2887, 25632), (3204, 23096), (4272, 17322), (5774, 12816), (6408, 11548), (8544, 8661)]