77048856

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 216749520

約数和(自身を除く): 139700664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 61, 72, 106, 122, 159, 183, 212, 244, 318, 331, 366, 424, 477, 488, 549, 636, 662, 732, 954, 993, 1098, 1272, 1324, 1464, 1908, 1986, 2196, 2648, 2979, 3233, 3816, 3972, 4392, 5958, 6466, 7944, 9699, 11916, 12932, 17543, 19398, 20191, 23832, 25864, 29097, 35086, 38796, 40382, 52629, 58194, 60573, 70172, 77592, 80764, 105258, 116388, 121146, 140344, 157887, 161528, 181719, 210516, 232776, 242292, 315774, 363438, 421032, 484584, 631548, 726876, 1070123, 1263096, 1453752, 2140246, 3210369, 4280492, 6420738, 8560984, 9631107, 12841476, 19262214, 25682952, 38524428, 77048856]

約数ペア:

[(1, 77048856), (2, 38524428), (3, 25682952), (4, 19262214), (6, 12841476), (8, 9631107), (9, 8560984), (12, 6420738), (18, 4280492), (24, 3210369), (36, 2140246), (53, 1453752), (61, 1263096), (72, 1070123), (106, 726876), (122, 631548), (159, 484584), (183, 421032), (212, 363438), (244, 315774), (318, 242292), (331, 232776), (366, 210516), (424, 181719), (477, 161528), (488, 157887), (549, 140344), (636, 121146), (662, 116388), (732, 105258), (954, 80764), (993, 77592), (1098, 70172), (1272, 60573), (1324, 58194), (1464, 52629), (1908, 40382), (1986, 38796), (2196, 35086), (2648, 29097), (2979, 25864), (3233, 23832), (3816, 20191), (3972, 19398), (4392, 17543), (5958, 12932), (6466, 11916), (7944, 9699)]