71383896

素因数分解:

$2^3\times 3^3\times {\mathrm{563}}^1\times {\mathrm{587}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 198979200

約数和(自身を除く): 127595304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 563, 587, 1126, 1174, 1689, 1761, 2252, 2348, 3378, 3522, 4504, 4696, 5067, 5283, 6756, 7044, 10134, 10566, 13512, 14088, 15201, 15849, 20268, 21132, 30402, 31698, 40536, 42264, 60804, 63396, 121608, 126792, 330481, 660962, 991443, 1321924, 1982886, 2643848, 2974329, 3965772, 5948658, 7931544, 8922987, 11897316, 17845974, 23794632, 35691948, 71383896]

約数ペア:

[(1, 71383896), (2, 35691948), (3, 23794632), (4, 17845974), (6, 11897316), (8, 8922987), (9, 7931544), (12, 5948658), (18, 3965772), (24, 2974329), (27, 2643848), (36, 1982886), (54, 1321924), (72, 991443), (108, 660962), (216, 330481), (563, 126792), (587, 121608), (1126, 63396), (1174, 60804), (1689, 42264), (1761, 40536), (2252, 31698), (2348, 30402), (3378, 21132), (3522, 20268), (4504, 15849), (4696, 15201), (5067, 14088), (5283, 13512), (6756, 10566), (7044, 10134)]