72788004

素因数分解:

$2^2\times 3^3\times {\mathrm{227}}^1\times {\mathrm{2969}}^1$

素因数の和:3209

約数の個数: 48

約数和(自身を含む): 189604800

約数和(自身を除く): 116816796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 227, 454, 681, 908, 1362, 2043, 2724, 2969, 4086, 5938, 6129, 8172, 8907, 11876, 12258, 17814, 24516, 26721, 35628, 53442, 80163, 106884, 160326, 320652, 673963, 1347926, 2021889, 2695852, 4043778, 6065667, 8087556, 12131334, 18197001, 24262668, 36394002, 72788004]

約数ペア:

[(1, 72788004), (2, 36394002), (3, 24262668), (4, 18197001), (6, 12131334), (9, 8087556), (12, 6065667), (18, 4043778), (27, 2695852), (36, 2021889), (54, 1347926), (108, 673963), (227, 320652), (454, 160326), (681, 106884), (908, 80163), (1362, 53442), (2043, 35628), (2724, 26721), (2969, 24516), (4086, 17814), (5938, 12258), (6129, 11876), (8172, 8907)]