85016184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1053

約数の個数: 128

約数和(自身を含む): 258681600

約数和(自身を除く): 173665416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 187, 204, 209, 228, 264, 323, 374, 408, 418, 456, 561, 627, 646, 748, 836, 969, 997, 1122, 1254, 1292, 1496, 1672, 1938, 1994, 2244, 2508, 2584, 2991, 3553, 3876, 3988, 4488, 5016, 5982, 7106, 7752, 7976, 10659, 10967, 11964, 14212, 16949, 18943, 21318, 21934, 23928, 28424, 32901, 33898, 37886, 42636, 43868, 50847, 56829, 65802, 67796, 75772, 85272, 87736, 101694, 113658, 131604, 135592, 151544, 186439, 203388, 208373, 227316, 263208, 322031, 372878, 406776, 416746, 454632, 559317, 625119, 644062, 745756, 833492, 966093, 1118634, 1250238, 1288124, 1491512, 1666984, 1932186, 2237268, 2500476, 2576248, 3542341, 3864372, 4474536, 5000952, 7084682, 7728744, 10627023, 14169364, 21254046, 28338728, 42508092, 85016184]

約数ペア:

[(1, 85016184), (2, 42508092), (3, 28338728), (4, 21254046), (6, 14169364), (8, 10627023), (11, 7728744), (12, 7084682), (17, 5000952), (19, 4474536), (22, 3864372), (24, 3542341), (33, 2576248), (34, 2500476), (38, 2237268), (44, 1932186), (51, 1666984), (57, 1491512), (66, 1288124), (68, 1250238), (76, 1118634), (88, 966093), (102, 833492), (114, 745756), (132, 644062), (136, 625119), (152, 559317), (187, 454632), (204, 416746), (209, 406776), (228, 372878), (264, 322031), (323, 263208), (374, 227316), (408, 208373), (418, 203388), (456, 186439), (561, 151544), (627, 135592), (646, 131604), (748, 113658), (836, 101694), (969, 87736), (997, 85272), (1122, 75772), (1254, 67796), (1292, 65802), (1496, 56829), (1672, 50847), (1938, 43868), (1994, 42636), (2244, 37886), (2508, 33898), (2584, 32901), (2991, 28424), (3553, 23928), (3876, 21934), (3988, 21318), (4488, 18943), (5016, 16949), (5982, 14212), (7106, 11964), (7752, 10967), (7976, 10659)]