64316196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8233}}^1$

素因数の和:8281

約数の個数: 72

約数和(自身を含む): 191819264

約数和(自身を除く): 127503068

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, 8233, 16466, 24699, 32932, 49398, 57631, 74097, 98796, 115262, 148194, 172893, 230524, 255223, 296388, 345786, 510446, 518679, 691572, 765669, 1020892, 1037358, 1531338, 1786561, 2074716, 2297007, 3062676, 3573122, 4594014, 5359683, 7146244, 9188028, 10719366, 16079049, 21438732, 32158098, 64316196]

約数ペア:

[(1, 64316196), (2, 32158098), (3, 21438732), (4, 16079049), (6, 10719366), (7, 9188028), (9, 7146244), (12, 5359683), (14, 4594014), (18, 3573122), (21, 3062676), (28, 2297007), (31, 2074716), (36, 1786561), (42, 1531338), (62, 1037358), (63, 1020892), (84, 765669), (93, 691572), (124, 518679), (126, 510446), (186, 345786), (217, 296388), (252, 255223), (279, 230524), (372, 172893), (434, 148194), (558, 115262), (651, 98796), (868, 74097), (1116, 57631), (1302, 49398), (1953, 32932), (2604, 24699), (3906, 16466), (7812, 8233)]