72386328

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61553}}^1$

素因数の和:61576

約数の個数: 48

約数和(自身を含む): 210514680

約数和(自身を除く): 138128352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 61553, 123106, 184659, 246212, 369318, 430871, 492424, 738636, 861742, 1292613, 1477272, 1723484, 2585226, 3016097, 3446968, 5170452, 6032194, 9048291, 10340904, 12064388, 18096582, 24128776, 36193164, 72386328]

約数ペア:

[(1, 72386328), (2, 36193164), (3, 24128776), (4, 18096582), (6, 12064388), (7, 10340904), (8, 9048291), (12, 6032194), (14, 5170452), (21, 3446968), (24, 3016097), (28, 2585226), (42, 1723484), (49, 1477272), (56, 1292613), (84, 861742), (98, 738636), (147, 492424), (168, 430871), (196, 369318), (294, 246212), (392, 184659), (588, 123106), (1176, 61553)]