76823766

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 179404992

約数和(自身を除く): 102581226

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 61, 62, 74, 93, 111, 122, 183, 186, 222, 279, 333, 366, 549, 558, 666, 1098, 1147, 1891, 2257, 2294, 3441, 3721, 3782, 4514, 5673, 6771, 6882, 7442, 10323, 11163, 11346, 13542, 17019, 20313, 20646, 22326, 33489, 34038, 40626, 66978, 69967, 115351, 137677, 139934, 209901, 230702, 275354, 346053, 413031, 419802, 629703, 692106, 826062, 1038159, 1239093, 1259406, 2076318, 2478186, 4267987, 8535974, 12803961, 25607922, 38411883, 76823766]

約数ペア:

[(1, 76823766), (2, 38411883), (3, 25607922), (6, 12803961), (9, 8535974), (18, 4267987), (31, 2478186), (37, 2076318), (61, 1259406), (62, 1239093), (74, 1038159), (93, 826062), (111, 692106), (122, 629703), (183, 419802), (186, 413031), (222, 346053), (279, 275354), (333, 230702), (366, 209901), (549, 139934), (558, 137677), (666, 115351), (1098, 69967), (1147, 66978), (1891, 40626), (2257, 34038), (2294, 33489), (3441, 22326), (3721, 20646), (3782, 20313), (4514, 17019), (5673, 13542), (6771, 11346), (6882, 11163), (7442, 10323)]