78451056

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:543

約数の個数: 120

約数和(自身を含む): 236190240

約数和(自身を除く): 157739184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 73, 102, 136, 144, 146, 153, 204, 219, 272, 292, 306, 408, 438, 439, 584, 612, 657, 816, 876, 878, 1168, 1224, 1241, 1314, 1317, 1752, 1756, 2448, 2482, 2628, 2634, 3504, 3512, 3723, 3951, 4964, 5256, 5268, 7024, 7446, 7463, 7902, 9928, 10512, 10536, 11169, 14892, 14926, 15804, 19856, 21072, 22338, 22389, 29784, 29852, 31608, 32047, 44676, 44778, 59568, 59704, 63216, 64094, 67167, 89352, 89556, 96141, 119408, 128188, 134334, 178704, 179112, 192282, 256376, 268668, 288423, 358224, 384564, 512752, 537336, 544799, 576846, 769128, 1074672, 1089598, 1153692, 1538256, 1634397, 2179196, 2307384, 3268794, 4358392, 4614768, 4903191, 6537588, 8716784, 9806382, 13075176, 19612764, 26150352, 39225528, 78451056]

約数ペア:

[(1, 78451056), (2, 39225528), (3, 26150352), (4, 19612764), (6, 13075176), (8, 9806382), (9, 8716784), (12, 6537588), (16, 4903191), (17, 4614768), (18, 4358392), (24, 3268794), (34, 2307384), (36, 2179196), (48, 1634397), (51, 1538256), (68, 1153692), (72, 1089598), (73, 1074672), (102, 769128), (136, 576846), (144, 544799), (146, 537336), (153, 512752), (204, 384564), (219, 358224), (272, 288423), (292, 268668), (306, 256376), (408, 192282), (438, 179112), (439, 178704), (584, 134334), (612, 128188), (657, 119408), (816, 96141), (876, 89556), (878, 89352), (1168, 67167), (1224, 64094), (1241, 63216), (1314, 59704), (1317, 59568), (1752, 44778), (1756, 44676), (2448, 32047), (2482, 31608), (2628, 29852), (2634, 29784), (3504, 22389), (3512, 22338), (3723, 21072), (3951, 19856), (4964, 15804), (5256, 14926), (5268, 14892), (7024, 11169), (7446, 10536), (7463, 10512), (7902, 9928)]