78351408

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2707}}^1$

素因数の和:2791

約数の個数: 80

約数和(自身を含む): 228338560

約数和(自身を除く): 149987152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 1072, 1206, 1608, 1809, 2412, 2707, 3216, 3618, 4824, 5414, 7236, 8121, 9648, 10828, 14472, 16242, 21656, 24363, 28944, 32484, 43312, 48726, 64968, 73089, 97452, 129936, 146178, 181369, 194904, 292356, 362738, 389808, 544107, 584712, 725476, 1088214, 1169424, 1450952, 1632321, 2176428, 2901904, 3264642, 4352856, 4896963, 6529284, 8705712, 9793926, 13058568, 19587852, 26117136, 39175704, 78351408]

約数ペア:

[(1, 78351408), (2, 39175704), (3, 26117136), (4, 19587852), (6, 13058568), (8, 9793926), (9, 8705712), (12, 6529284), (16, 4896963), (18, 4352856), (24, 3264642), (27, 2901904), (36, 2176428), (48, 1632321), (54, 1450952), (67, 1169424), (72, 1088214), (108, 725476), (134, 584712), (144, 544107), (201, 389808), (216, 362738), (268, 292356), (402, 194904), (432, 181369), (536, 146178), (603, 129936), (804, 97452), (1072, 73089), (1206, 64968), (1608, 48726), (1809, 43312), (2412, 32484), (2707, 28944), (3216, 24363), (3618, 21656), (4824, 16242), (5414, 14472), (7236, 10828), (8121, 9648)]