77543154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 194476464

約数和(自身を除く): 116933310

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 101, 102, 117, 153, 193, 202, 221, 234, 303, 306, 386, 442, 579, 606, 663, 909, 1158, 1313, 1326, 1717, 1737, 1818, 1989, 2509, 2626, 3281, 3434, 3474, 3939, 3978, 5018, 5151, 6562, 7527, 7878, 9843, 10302, 11817, 15054, 15453, 19493, 19686, 22321, 22581, 23634, 29529, 30906, 38986, 42653, 44642, 45162, 58479, 59058, 66963, 85306, 116958, 127959, 133926, 175437, 200889, 253409, 255918, 331381, 350874, 383877, 401778, 506818, 662762, 760227, 767754, 994143, 1520454, 1988286, 2280681, 2982429, 4307953, 4561362, 5964858, 8615906, 12923859, 25847718, 38771577, 77543154]

約数ペア:

[(1, 77543154), (2, 38771577), (3, 25847718), (6, 12923859), (9, 8615906), (13, 5964858), (17, 4561362), (18, 4307953), (26, 2982429), (34, 2280681), (39, 1988286), (51, 1520454), (78, 994143), (101, 767754), (102, 760227), (117, 662762), (153, 506818), (193, 401778), (202, 383877), (221, 350874), (234, 331381), (303, 255918), (306, 253409), (386, 200889), (442, 175437), (579, 133926), (606, 127959), (663, 116958), (909, 85306), (1158, 66963), (1313, 59058), (1326, 58479), (1717, 45162), (1737, 44642), (1818, 42653), (1989, 38986), (2509, 30906), (2626, 29529), (3281, 23634), (3434, 22581), (3474, 22321), (3939, 19686), (3978, 19493), (5018, 15453), (5151, 15054), (6562, 11817), (7527, 10302), (7878, 9843)]