77009132980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{53377}}^1$

素因数の和:53609

約数の個数: 96

約数和(自身を含む): 180784880640

約数和(自身を除く): 103775747660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 179, 260, 310, 358, 403, 620, 716, 806, 895, 1612, 1790, 2015, 2327, 3580, 4030, 4654, 5549, 8060, 9308, 11098, 11635, 22196, 23270, 27745, 46540, 53377, 55490, 72137, 106754, 110980, 144274, 213508, 266885, 288548, 360685, 533770, 693901, 721370, 1067540, 1387802, 1442740, 1654687, 2775604, 3309374, 3469505, 6618748, 6939010, 8273435, 9554483, 13878020, 16546870, 19108966, 21510931, 33093740, 38217932, 43021862, 47772415, 86043724, 95544830, 107554655, 124208279, 191089660, 215109310, 248416558, 296188973, 430218620, 496833116, 592377946, 621041395, 1184755892, 1242082790, 1480944865, 2484165580, 2961889730, 3850456649, 5923779460, 7700913298, 15401826596, 19252283245, 38504566490, 77009132980]

約数ペア:

[(1, 77009132980), (2, 38504566490), (4, 19252283245), (5, 15401826596), (10, 7700913298), (13, 5923779460), (20, 3850456649), (26, 2961889730), (31, 2484165580), (52, 1480944865), (62, 1242082790), (65, 1184755892), (124, 621041395), (130, 592377946), (155, 496833116), (179, 430218620), (260, 296188973), (310, 248416558), (358, 215109310), (403, 191089660), (620, 124208279), (716, 107554655), (806, 95544830), (895, 86043724), (1612, 47772415), (1790, 43021862), (2015, 38217932), (2327, 33093740), (3580, 21510931), (4030, 19108966), (4654, 16546870), (5549, 13878020), (8060, 9554483), (9308, 8273435), (11098, 6939010), (11635, 6618748), (22196, 3469505), (23270, 3309374), (27745, 2775604), (46540, 1654687), (53377, 1442740), (55490, 1387802), (72137, 1067540), (106754, 721370), (110980, 693901), (144274, 533770), (213508, 360685), (266885, 288548)]