68765316

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 170160480

約数和(自身を除く): 101395164

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 89, 93, 124, 134, 178, 186, 201, 267, 268, 356, 372, 402, 534, 804, 961, 1068, 1922, 2077, 2759, 2883, 3844, 4154, 5518, 5766, 5963, 6231, 8277, 8308, 11036, 11532, 11926, 12462, 16554, 17889, 23852, 24924, 33108, 35778, 64387, 71556, 85529, 128774, 171058, 184853, 193161, 256587, 257548, 342116, 369706, 386322, 513174, 554559, 739412, 772644, 1026348, 1109118, 2218236, 5730443, 11460886, 17191329, 22921772, 34382658, 68765316]

約数ペア:

[(1, 68765316), (2, 34382658), (3, 22921772), (4, 17191329), (6, 11460886), (12, 5730443), (31, 2218236), (62, 1109118), (67, 1026348), (89, 772644), (93, 739412), (124, 554559), (134, 513174), (178, 386322), (186, 369706), (201, 342116), (267, 257548), (268, 256587), (356, 193161), (372, 184853), (402, 171058), (534, 128774), (804, 85529), (961, 71556), (1068, 64387), (1922, 35778), (2077, 33108), (2759, 24924), (2883, 23852), (3844, 17889), (4154, 16554), (5518, 12462), (5766, 11926), (5963, 11532), (6231, 11036), (8277, 8308)]