76565970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2168

約数の個数: 96

約数和(自身を含む): 221405184

約数和(自身を除く): 144839214

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2111, 2418, 2790, 3627, 4030, 4222, 6045, 6333, 7254, 10555, 12090, 12666, 18135, 18999, 21110, 27443, 31665, 36270, 37998, 54886, 63330, 65441, 82329, 94995, 130882, 137215, 164658, 189990, 196323, 246987, 274430, 327205, 392646, 411645, 493974, 588969, 654410, 823290, 850733, 981615, 1177938, 1234935, 1701466, 1963230, 2469870, 2552199, 2944845, 4253665, 5104398, 5889690, 7656597, 8507330, 12760995, 15313194, 25521990, 38282985, 76565970]

約数ペア:

[(1, 76565970), (2, 38282985), (3, 25521990), (5, 15313194), (6, 12760995), (9, 8507330), (10, 7656597), (13, 5889690), (15, 5104398), (18, 4253665), (26, 2944845), (30, 2552199), (31, 2469870), (39, 1963230), (45, 1701466), (62, 1234935), (65, 1177938), (78, 981615), (90, 850733), (93, 823290), (117, 654410), (130, 588969), (155, 493974), (186, 411645), (195, 392646), (234, 327205), (279, 274430), (310, 246987), (390, 196323), (403, 189990), (465, 164658), (558, 137215), (585, 130882), (806, 94995), (930, 82329), (1170, 65441), (1209, 63330), (1395, 54886), (2015, 37998), (2111, 36270), (2418, 31665), (2790, 27443), (3627, 21110), (4030, 18999), (4222, 18135), (6045, 12666), (6333, 12090), (7254, 10555)]