84561738

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 184273920

約数和(自身を除く): 99712182

約数列:

[1, 2, 3, 6, 29, 31, 58, 61, 62, 87, 93, 122, 174, 183, 186, 257, 366, 514, 771, 899, 1542, 1769, 1798, 1891, 2697, 3538, 3782, 5307, 5394, 5673, 7453, 7967, 10614, 11346, 14906, 15677, 15934, 22359, 23901, 31354, 44718, 47031, 47802, 54839, 94062, 109678, 164517, 231043, 329034, 454633, 462086, 485987, 693129, 909266, 971974, 1363899, 1386258, 1457961, 2727798, 2915922, 14093623, 28187246, 42280869, 84561738]

約数ペア:

[(1, 84561738), (2, 42280869), (3, 28187246), (6, 14093623), (29, 2915922), (31, 2727798), (58, 1457961), (61, 1386258), (62, 1363899), (87, 971974), (93, 909266), (122, 693129), (174, 485987), (183, 462086), (186, 454633), (257, 329034), (366, 231043), (514, 164517), (771, 109678), (899, 94062), (1542, 54839), (1769, 47802), (1798, 47031), (1891, 44718), (2697, 31354), (3538, 23901), (3782, 22359), (5307, 15934), (5394, 15677), (5673, 14906), (7453, 11346), (7967, 10614)]