72218304

素因数分解:

$2^6\times 3^4\times {\mathrm{13931}}^1$

素因数の和:13955

約数の個数: 70

約数和(自身を含む): 214093044

約数和(自身を除く): 141874740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 13931, 27862, 41793, 55724, 83586, 111448, 125379, 167172, 222896, 250758, 334344, 376137, 445792, 501516, 668688, 752274, 891584, 1003032, 1128411, 1337376, 1504548, 2006064, 2256822, 2674752, 3009096, 4012128, 4513644, 6018192, 8024256, 9027288, 12036384, 18054576, 24072768, 36109152, 72218304]

約数ペア:

[(1, 72218304), (2, 36109152), (3, 24072768), (4, 18054576), (6, 12036384), (8, 9027288), (9, 8024256), (12, 6018192), (16, 4513644), (18, 4012128), (24, 3009096), (27, 2674752), (32, 2256822), (36, 2006064), (48, 1504548), (54, 1337376), (64, 1128411), (72, 1003032), (81, 891584), (96, 752274), (108, 668688), (144, 501516), (162, 445792), (192, 376137), (216, 334344), (288, 250758), (324, 222896), (432, 167172), (576, 125379), (648, 111448), (864, 83586), (1296, 55724), (1728, 41793), (2592, 27862), (5184, 13931)]