77156766

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 186604320

約数和(自身を除く): 109447554

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 37, 46, 54, 69, 73, 74, 111, 138, 146, 207, 219, 222, 333, 414, 438, 529, 621, 657, 666, 851, 999, 1058, 1242, 1314, 1587, 1679, 1702, 1971, 1998, 2553, 2701, 3174, 3358, 3942, 4761, 5037, 5106, 5402, 7659, 8103, 9522, 10074, 14283, 15111, 15318, 16206, 19573, 22977, 24309, 28566, 30222, 38617, 39146, 45333, 45954, 48618, 58719, 62123, 72927, 77234, 90666, 115851, 117438, 124246, 145854, 176157, 186369, 231702, 347553, 352314, 372738, 528471, 559107, 695106, 1042659, 1056942, 1118214, 1428829, 1677321, 2085318, 2857658, 3354642, 4286487, 8572974, 12859461, 25718922, 38578383, 77156766]

約数ペア:

[(1, 77156766), (2, 38578383), (3, 25718922), (6, 12859461), (9, 8572974), (18, 4286487), (23, 3354642), (27, 2857658), (37, 2085318), (46, 1677321), (54, 1428829), (69, 1118214), (73, 1056942), (74, 1042659), (111, 695106), (138, 559107), (146, 528471), (207, 372738), (219, 352314), (222, 347553), (333, 231702), (414, 186369), (438, 176157), (529, 145854), (621, 124246), (657, 117438), (666, 115851), (851, 90666), (999, 77234), (1058, 72927), (1242, 62123), (1314, 58719), (1587, 48618), (1679, 45954), (1702, 45333), (1971, 39146), (1998, 38617), (2553, 30222), (2701, 28566), (3174, 24309), (3358, 22977), (3942, 19573), (4761, 16206), (5037, 15318), (5106, 15111), (5402, 14283), (7659, 10074), (8103, 9522)]