82760652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 108

約数和(自身を含む): 231276864

約数和(自身を除く): 148516212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 169, 183, 223, 234, 244, 338, 366, 446, 468, 507, 549, 669, 676, 732, 793, 892, 1014, 1098, 1338, 1521, 1586, 2007, 2028, 2196, 2379, 2676, 2899, 3042, 3172, 4014, 4758, 5798, 6084, 7137, 8028, 8697, 9516, 10309, 11596, 13603, 14274, 17394, 20618, 26091, 27206, 28548, 30927, 34788, 37687, 40809, 41236, 52182, 54412, 61854, 75374, 81618, 92781, 104364, 113061, 122427, 123708, 150748, 163236, 176839, 185562, 226122, 244854, 339183, 353678, 371124, 452244, 489708, 530517, 678366, 707356, 1061034, 1356732, 1591551, 2122068, 2298907, 3183102, 4597814, 6366204, 6896721, 9195628, 13793442, 20690163, 27586884, 41380326, 82760652]

約数ペア:

[(1, 82760652), (2, 41380326), (3, 27586884), (4, 20690163), (6, 13793442), (9, 9195628), (12, 6896721), (13, 6366204), (18, 4597814), (26, 3183102), (36, 2298907), (39, 2122068), (52, 1591551), (61, 1356732), (78, 1061034), (117, 707356), (122, 678366), (156, 530517), (169, 489708), (183, 452244), (223, 371124), (234, 353678), (244, 339183), (338, 244854), (366, 226122), (446, 185562), (468, 176839), (507, 163236), (549, 150748), (669, 123708), (676, 122427), (732, 113061), (793, 104364), (892, 92781), (1014, 81618), (1098, 75374), (1338, 61854), (1521, 54412), (1586, 52182), (2007, 41236), (2028, 40809), (2196, 37687), (2379, 34788), (2676, 30927), (2899, 28548), (3042, 27206), (3172, 26091), (4014, 20618), (4758, 17394), (5798, 14274), (6084, 13603), (7137, 11596), (8028, 10309), (8697, 9516)]