67961530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 157199616

約数和(自身を除く): 89238086

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 49, 65, 70, 91, 94, 98, 130, 182, 227, 235, 245, 329, 454, 455, 470, 490, 611, 637, 658, 910, 1135, 1222, 1274, 1589, 1645, 2270, 2303, 2951, 3055, 3178, 3185, 3290, 4277, 4606, 5902, 6110, 6370, 7945, 8554, 10669, 11123, 11515, 14755, 15890, 20657, 21338, 21385, 22246, 23030, 29510, 29939, 41314, 42770, 53345, 55615, 59878, 74683, 103285, 106690, 111230, 138697, 144599, 149366, 149695, 206570, 277394, 289198, 299390, 373415, 522781, 693485, 722995, 746830, 970879, 1045562, 1386970, 1445990, 1941758, 2613905, 4854395, 5227810, 6796153, 9708790, 13592306, 33980765, 67961530]

約数ペア:

[(1, 67961530), (2, 33980765), (5, 13592306), (7, 9708790), (10, 6796153), (13, 5227810), (14, 4854395), (26, 2613905), (35, 1941758), (47, 1445990), (49, 1386970), (65, 1045562), (70, 970879), (91, 746830), (94, 722995), (98, 693485), (130, 522781), (182, 373415), (227, 299390), (235, 289198), (245, 277394), (329, 206570), (454, 149695), (455, 149366), (470, 144599), (490, 138697), (611, 111230), (637, 106690), (658, 103285), (910, 74683), (1135, 59878), (1222, 55615), (1274, 53345), (1589, 42770), (1645, 41314), (2270, 29939), (2303, 29510), (2951, 23030), (3055, 22246), (3178, 21385), (3185, 21338), (3290, 20657), (4277, 15890), (4606, 14755), (5902, 11515), (6110, 11123), (6370, 10669), (7945, 8554)]