67138308

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 184849280

約数和(自身を除く): 117710972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 61, 79, 81, 86, 108, 122, 129, 158, 162, 172, 183, 237, 244, 258, 316, 324, 366, 387, 474, 516, 549, 711, 732, 774, 948, 1098, 1161, 1422, 1548, 1647, 2133, 2196, 2322, 2623, 2844, 3294, 3397, 3483, 4266, 4644, 4819, 4941, 5246, 6399, 6588, 6794, 6966, 7869, 8532, 9638, 9882, 10191, 10492, 12798, 13588, 13932, 14457, 15738, 19276, 19764, 20382, 23607, 25596, 28914, 30573, 31476, 40764, 43371, 47214, 57828, 61146, 70821, 86742, 91719, 94428, 122292, 130113, 141642, 173484, 183438, 207217, 212463, 260226, 275157, 283284, 366876, 390339, 414434, 424926, 520452, 550314, 621651, 780678, 828868, 849852, 1100628, 1243302, 1561356, 1864953, 2486604, 3729906, 5594859, 7459812, 11189718, 16784577, 22379436, 33569154, 67138308]

約数ペア:

[(1, 67138308), (2, 33569154), (3, 22379436), (4, 16784577), (6, 11189718), (9, 7459812), (12, 5594859), (18, 3729906), (27, 2486604), (36, 1864953), (43, 1561356), (54, 1243302), (61, 1100628), (79, 849852), (81, 828868), (86, 780678), (108, 621651), (122, 550314), (129, 520452), (158, 424926), (162, 414434), (172, 390339), (183, 366876), (237, 283284), (244, 275157), (258, 260226), (316, 212463), (324, 207217), (366, 183438), (387, 173484), (474, 141642), (516, 130113), (549, 122292), (711, 94428), (732, 91719), (774, 86742), (948, 70821), (1098, 61146), (1161, 57828), (1422, 47214), (1548, 43371), (1647, 40764), (2133, 31476), (2196, 30573), (2322, 28914), (2623, 25596), (2844, 23607), (3294, 20382), (3397, 19764), (3483, 19276), (4266, 15738), (4644, 14457), (4819, 13932), (4941, 13588), (5246, 12798), (6399, 10492), (6588, 10191), (6794, 9882), (6966, 9638), (7869, 8532)]