81246024

素因数分解:

$2^3\times 3^3\times {\mathrm{227}}^1\times {\mathrm{1657}}^1$

素因数の和:1899

約数の個数: 64

約数和(自身を含む): 226814400

約数和(自身を除く): 145568376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 227, 454, 681, 908, 1362, 1657, 1816, 2043, 2724, 3314, 4086, 4971, 5448, 6129, 6628, 8172, 9942, 12258, 13256, 14913, 16344, 19884, 24516, 29826, 39768, 44739, 49032, 59652, 89478, 119304, 178956, 357912, 376139, 752278, 1128417, 1504556, 2256834, 3009112, 3385251, 4513668, 6770502, 9027336, 10155753, 13541004, 20311506, 27082008, 40623012, 81246024]

約数ペア:

[(1, 81246024), (2, 40623012), (3, 27082008), (4, 20311506), (6, 13541004), (8, 10155753), (9, 9027336), (12, 6770502), (18, 4513668), (24, 3385251), (27, 3009112), (36, 2256834), (54, 1504556), (72, 1128417), (108, 752278), (216, 376139), (227, 357912), (454, 178956), (681, 119304), (908, 89478), (1362, 59652), (1657, 49032), (1816, 44739), (2043, 39768), (2724, 29826), (3314, 24516), (4086, 19884), (4971, 16344), (5448, 14913), (6129, 13256), (6628, 12258), (8172, 9942)]