26963676

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 72369024

約数和(自身を除く): 45405348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 653, 666, 1116, 1147, 1306, 1332, 1959, 2294, 2612, 3441, 3918, 4588, 5877, 6882, 7836, 10323, 11754, 13764, 20243, 20646, 23508, 24161, 40486, 41292, 48322, 60729, 72483, 80972, 96644, 121458, 144966, 182187, 217449, 242916, 289932, 364374, 434898, 728748, 748991, 869796, 1497982, 2246973, 2995964, 4493946, 6740919, 8987892, 13481838, 26963676]

約数ペア:

[(1, 26963676), (2, 13481838), (3, 8987892), (4, 6740919), (6, 4493946), (9, 2995964), (12, 2246973), (18, 1497982), (31, 869796), (36, 748991), (37, 728748), (62, 434898), (74, 364374), (93, 289932), (111, 242916), (124, 217449), (148, 182187), (186, 144966), (222, 121458), (279, 96644), (333, 80972), (372, 72483), (444, 60729), (558, 48322), (653, 41292), (666, 40486), (1116, 24161), (1147, 23508), (1306, 20646), (1332, 20243), (1959, 13764), (2294, 11754), (2612, 10323), (3441, 7836), (3918, 6882), (4588, 5877)]