72150864

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 192696000

約数和(自身を除く): 120545136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 73, 118, 146, 177, 219, 236, 292, 349, 354, 438, 472, 584, 698, 708, 876, 944, 1047, 1168, 1396, 1416, 1752, 2094, 2792, 2832, 3504, 4188, 4307, 5584, 8376, 8614, 12921, 16752, 17228, 20591, 25477, 25842, 34456, 41182, 50954, 51684, 61773, 68912, 76431, 82364, 101908, 103368, 123546, 152862, 164728, 203816, 206736, 247092, 305724, 329456, 407632, 494184, 611448, 988368, 1222896, 1503143, 3006286, 4509429, 6012572, 9018858, 12025144, 18037716, 24050288, 36075432, 72150864]

約数ペア:

[(1, 72150864), (2, 36075432), (3, 24050288), (4, 18037716), (6, 12025144), (8, 9018858), (12, 6012572), (16, 4509429), (24, 3006286), (48, 1503143), (59, 1222896), (73, 988368), (118, 611448), (146, 494184), (177, 407632), (219, 329456), (236, 305724), (292, 247092), (349, 206736), (354, 203816), (438, 164728), (472, 152862), (584, 123546), (698, 103368), (708, 101908), (876, 82364), (944, 76431), (1047, 68912), (1168, 61773), (1396, 51684), (1416, 50954), (1752, 41182), (2094, 34456), (2792, 25842), (2832, 25477), (3504, 20591), (4188, 17228), (4307, 16752), (5584, 12921), (8376, 8614)]