76353620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 192546816

約数和(自身を除く): 116193196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 73, 124, 140, 146, 155, 217, 241, 292, 310, 365, 434, 482, 511, 620, 730, 868, 964, 1022, 1085, 1205, 1460, 1687, 2044, 2170, 2263, 2410, 2555, 3374, 4340, 4526, 4820, 5110, 6748, 7471, 8435, 9052, 10220, 11315, 14942, 15841, 16870, 17593, 22630, 29884, 31682, 33740, 35186, 37355, 45260, 52297, 63364, 70372, 74710, 79205, 87965, 104594, 123151, 149420, 158410, 175930, 209188, 246302, 261485, 316820, 351860, 492604, 522970, 545383, 615755, 1045940, 1090766, 1231510, 2181532, 2463020, 2726915, 3817681, 5453830, 7635362, 10907660, 15270724, 19088405, 38176810, 76353620]

約数ペア:

[(1, 76353620), (2, 38176810), (4, 19088405), (5, 15270724), (7, 10907660), (10, 7635362), (14, 5453830), (20, 3817681), (28, 2726915), (31, 2463020), (35, 2181532), (62, 1231510), (70, 1090766), (73, 1045940), (124, 615755), (140, 545383), (146, 522970), (155, 492604), (217, 351860), (241, 316820), (292, 261485), (310, 246302), (365, 209188), (434, 175930), (482, 158410), (511, 149420), (620, 123151), (730, 104594), (868, 87965), (964, 79205), (1022, 74710), (1085, 70372), (1205, 63364), (1460, 52297), (1687, 45260), (2044, 37355), (2170, 35186), (2263, 33740), (2410, 31682), (2555, 29884), (3374, 22630), (4340, 17593), (4526, 16870), (4820, 15841), (5110, 14942), (6748, 11315), (7471, 10220), (8435, 9052)]