74648079

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 122563584

約数和(自身を除く): 47915505

約数列:

[1, 3, 9, 11, 33, 47, 61, 99, 141, 183, 263, 423, 517, 549, 671, 789, 1551, 2013, 2367, 2867, 2893, 4653, 6039, 8601, 8679, 12361, 16043, 25803, 26037, 31537, 37083, 48129, 94611, 111249, 135971, 144387, 176473, 283833, 407913, 529419, 754021, 1223739, 1588257, 2262063, 6786189, 8294231, 24882693, 74648079]

約数ペア:

[(1, 74648079), (3, 24882693), (9, 8294231), (11, 6786189), (33, 2262063), (47, 1588257), (61, 1223739), (99, 754021), (141, 529419), (183, 407913), (263, 283833), (423, 176473), (517, 144387), (549, 135971), (671, 111249), (789, 94611), (1551, 48129), (2013, 37083), (2367, 31537), (2867, 26037), (2893, 25803), (4653, 16043), (6039, 12361), (8601, 8679)]