82356144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{691}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 230651904

約数和(自身を除く): 148295760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 191, 208, 312, 382, 573, 624, 691, 764, 1146, 1382, 1528, 2073, 2292, 2483, 2764, 3056, 4146, 4584, 4966, 5528, 7449, 8292, 8983, 9168, 9932, 11056, 14898, 16584, 17966, 19864, 26949, 29796, 33168, 35932, 39728, 53898, 59592, 71864, 107796, 119184, 131981, 143728, 215592, 263962, 395943, 431184, 527924, 791886, 1055848, 1583772, 1715753, 2111696, 3167544, 3431506, 5147259, 6335088, 6863012, 10294518, 13726024, 20589036, 27452048, 41178072, 82356144]

約数ペア:

[(1, 82356144), (2, 41178072), (3, 27452048), (4, 20589036), (6, 13726024), (8, 10294518), (12, 6863012), (13, 6335088), (16, 5147259), (24, 3431506), (26, 3167544), (39, 2111696), (48, 1715753), (52, 1583772), (78, 1055848), (104, 791886), (156, 527924), (191, 431184), (208, 395943), (312, 263962), (382, 215592), (573, 143728), (624, 131981), (691, 119184), (764, 107796), (1146, 71864), (1382, 59592), (1528, 53898), (2073, 39728), (2292, 35932), (2483, 33168), (2764, 29796), (3056, 26949), (4146, 19864), (4584, 17966), (4966, 16584), (5528, 14898), (7449, 11056), (8292, 9932), (8983, 9168)]