72289416

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 187361280

約数和(自身を除く): 115071864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 127, 148, 222, 254, 296, 381, 444, 508, 641, 762, 888, 1016, 1282, 1524, 1923, 2564, 3048, 3846, 4699, 5128, 7692, 9398, 14097, 15384, 18796, 23717, 28194, 37592, 47434, 56388, 71151, 81407, 94868, 112776, 142302, 162814, 189736, 244221, 284604, 325628, 488442, 569208, 651256, 976884, 1953768, 3012059, 6024118, 9036177, 12048236, 18072354, 24096472, 36144708, 72289416]

約数ペア:

[(1, 72289416), (2, 36144708), (3, 24096472), (4, 18072354), (6, 12048236), (8, 9036177), (12, 6024118), (24, 3012059), (37, 1953768), (74, 976884), (111, 651256), (127, 569208), (148, 488442), (222, 325628), (254, 284604), (296, 244221), (381, 189736), (444, 162814), (508, 142302), (641, 112776), (762, 94868), (888, 81407), (1016, 71151), (1282, 56388), (1524, 47434), (1923, 37592), (2564, 28194), (3048, 23717), (3846, 18796), (4699, 15384), (5128, 14097), (7692, 9398)]