82515366

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 199879680

約数和(自身を除く): 117364314

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 43, 57, 62, 86, 93, 114, 129, 171, 181, 186, 258, 279, 342, 362, 387, 543, 558, 589, 774, 817, 1086, 1178, 1333, 1629, 1634, 1767, 2451, 2666, 3258, 3439, 3534, 3999, 4902, 5301, 5611, 6878, 7353, 7783, 7998, 10317, 10602, 11222, 11997, 14706, 15566, 16833, 20634, 23349, 23994, 25327, 30951, 33666, 46698, 50499, 50654, 61902, 70047, 75981, 100998, 106609, 140094, 147877, 151962, 213218, 227943, 241273, 295754, 319827, 443631, 455886, 482546, 639654, 723819, 887262, 959481, 1330893, 1447638, 1918962, 2171457, 2661786, 4342914, 4584187, 9168374, 13752561, 27505122, 41257683, 82515366]

約数ペア:

[(1, 82515366), (2, 41257683), (3, 27505122), (6, 13752561), (9, 9168374), (18, 4584187), (19, 4342914), (31, 2661786), (38, 2171457), (43, 1918962), (57, 1447638), (62, 1330893), (86, 959481), (93, 887262), (114, 723819), (129, 639654), (171, 482546), (181, 455886), (186, 443631), (258, 319827), (279, 295754), (342, 241273), (362, 227943), (387, 213218), (543, 151962), (558, 147877), (589, 140094), (774, 106609), (817, 100998), (1086, 75981), (1178, 70047), (1333, 61902), (1629, 50654), (1634, 50499), (1767, 46698), (2451, 33666), (2666, 30951), (3258, 25327), (3439, 23994), (3534, 23349), (3999, 20634), (4902, 16833), (5301, 15566), (5611, 14706), (6878, 11997), (7353, 11222), (7783, 10602), (7998, 10317)]