72919224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1714

約数の個数: 128

約数和(自身を含む): 239616000

約数和(自身を除く): 166696776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1663, 1827, 2088, 2436, 3132, 3326, 3654, 4872, 4989, 5481, 6264, 6652, 7308, 9978, 10962, 11641, 13304, 14616, 14967, 19956, 21924, 23282, 29934, 34923, 39912, 43848, 44901, 46564, 48227, 59868, 69846, 89802, 93128, 96454, 104769, 119736, 139692, 144681, 179604, 192908, 209538, 279384, 289362, 314307, 337589, 359208, 385816, 419076, 434043, 578724, 628614, 675178, 838152, 868086, 1012767, 1157448, 1257228, 1302129, 1350356, 1736172, 2025534, 2514456, 2604258, 2700712, 3038301, 3472344, 4051068, 5208516, 6076602, 8102136, 9114903, 10417032, 12153204, 18229806, 24306408, 36459612, 72919224]

約数ペア:

[(1, 72919224), (2, 36459612), (3, 24306408), (4, 18229806), (6, 12153204), (7, 10417032), (8, 9114903), (9, 8102136), (12, 6076602), (14, 5208516), (18, 4051068), (21, 3472344), (24, 3038301), (27, 2700712), (28, 2604258), (29, 2514456), (36, 2025534), (42, 1736172), (54, 1350356), (56, 1302129), (58, 1257228), (63, 1157448), (72, 1012767), (84, 868086), (87, 838152), (108, 675178), (116, 628614), (126, 578724), (168, 434043), (174, 419076), (189, 385816), (203, 359208), (216, 337589), (232, 314307), (252, 289362), (261, 279384), (348, 209538), (378, 192908), (406, 179604), (504, 144681), (522, 139692), (609, 119736), (696, 104769), (756, 96454), (783, 93128), (812, 89802), (1044, 69846), (1218, 59868), (1512, 48227), (1566, 46564), (1624, 44901), (1663, 43848), (1827, 39912), (2088, 34923), (2436, 29934), (3132, 23282), (3326, 21924), (3654, 19956), (4872, 14967), (4989, 14616), (5481, 13304), (6264, 11641), (6652, 10962), (7308, 9978)]