69128388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8849}}^1$

素因数の和:8897

約数の個数: 72

約数和(自身を含む): 206169600

約数和(自身を除く): 137041212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 8849, 17698, 26547, 35396, 53094, 61943, 79641, 106188, 123886, 159282, 185829, 247772, 274319, 318564, 371658, 548638, 557487, 743316, 822957, 1097276, 1114974, 1645914, 1920233, 2229948, 2468871, 3291828, 3840466, 4937742, 5760699, 7680932, 9875484, 11521398, 17282097, 23042796, 34564194, 69128388]

約数ペア:

[(1, 69128388), (2, 34564194), (3, 23042796), (4, 17282097), (6, 11521398), (7, 9875484), (9, 7680932), (12, 5760699), (14, 4937742), (18, 3840466), (21, 3291828), (28, 2468871), (31, 2229948), (36, 1920233), (42, 1645914), (62, 1114974), (63, 1097276), (84, 822957), (93, 743316), (124, 557487), (126, 548638), (186, 371658), (217, 318564), (252, 274319), (279, 247772), (372, 185829), (434, 159282), (558, 123886), (651, 106188), (868, 79641), (1116, 61943), (1302, 53094), (1953, 35396), (2604, 26547), (3906, 17698), (7812, 8849)]