72339984

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6359}}^1$

素因数の和:6452

約数の個数: 60

約数和(自身を含む): 205046400

約数和(自身を除く): 132706416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 6359, 11376, 12718, 19077, 25436, 38154, 50872, 57231, 76308, 101744, 114462, 152616, 228924, 305232, 457848, 502361, 915696, 1004722, 1507083, 2009444, 3014166, 4018888, 4521249, 6028332, 8037776, 9042498, 12056664, 18084996, 24113328, 36169992, 72339984]

約数ペア:

[(1, 72339984), (2, 36169992), (3, 24113328), (4, 18084996), (6, 12056664), (8, 9042498), (9, 8037776), (12, 6028332), (16, 4521249), (18, 4018888), (24, 3014166), (36, 2009444), (48, 1507083), (72, 1004722), (79, 915696), (144, 502361), (158, 457848), (237, 305232), (316, 228924), (474, 152616), (632, 114462), (711, 101744), (948, 76308), (1264, 57231), (1422, 50872), (1896, 38154), (2844, 25436), (3792, 19077), (5688, 12718), (6359, 11376)]