67756505804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1\times {\mathrm{1087}}^1$

素因数の和:1887

約数の個数: 96

約数和(自身を含む): 136802856960

約数和(自身を除く): 69046351156

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 107, 214, 221, 428, 442, 659, 884, 1087, 1318, 1391, 1819, 2174, 2636, 2782, 3638, 4348, 5564, 7276, 8567, 11203, 14131, 17134, 18479, 22406, 23647, 28262, 34268, 36958, 44812, 47294, 56524, 70513, 73916, 94588, 116309, 141026, 145639, 232618, 240227, 282052, 291278, 465236, 480454, 582556, 716333, 916669, 960908, 1198721, 1432666, 1512017, 1833338, 1977253, 2397442, 2865332, 3024034, 3666676, 3954506, 4794884, 6048068, 7909012, 9312329, 12177661, 15583373, 18624658, 24355322, 25704289, 31166746, 37249316, 48710644, 51408578, 62333492, 76647631, 102817156, 153295262, 158309593, 306590524, 316619186, 633238372, 996419203, 1303009727, 1992838406, 2606019454, 3985676812, 5212038908, 16939126451, 33878252902, 67756505804]

約数ペア:

[(1, 67756505804), (2, 33878252902), (4, 16939126451), (13, 5212038908), (17, 3985676812), (26, 2606019454), (34, 1992838406), (52, 1303009727), (68, 996419203), (107, 633238372), (214, 316619186), (221, 306590524), (428, 158309593), (442, 153295262), (659, 102817156), (884, 76647631), (1087, 62333492), (1318, 51408578), (1391, 48710644), (1819, 37249316), (2174, 31166746), (2636, 25704289), (2782, 24355322), (3638, 18624658), (4348, 15583373), (5564, 12177661), (7276, 9312329), (8567, 7909012), (11203, 6048068), (14131, 4794884), (17134, 3954506), (18479, 3666676), (22406, 3024034), (23647, 2865332), (28262, 2397442), (34268, 1977253), (36958, 1833338), (44812, 1512017), (47294, 1432666), (56524, 1198721), (70513, 960908), (73916, 916669), (94588, 716333), (116309, 582556), (141026, 480454), (145639, 465236), (232618, 291278), (240227, 282052)]