72466352

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 168655872

約数和(自身を除く): 96189520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 43, 56, 82, 86, 112, 164, 172, 287, 301, 328, 344, 367, 574, 602, 656, 688, 734, 1148, 1204, 1468, 1763, 2296, 2408, 2569, 2936, 3526, 4592, 4816, 5138, 5872, 7052, 10276, 12341, 14104, 15047, 15781, 20552, 24682, 28208, 30094, 31562, 41104, 49364, 60188, 63124, 98728, 105329, 110467, 120376, 126248, 197456, 210658, 220934, 240752, 252496, 421316, 441868, 647021, 842632, 883736, 1294042, 1685264, 1767472, 2588084, 4529147, 5176168, 9058294, 10352336, 18116588, 36233176, 72466352]

約数ペア:

[(1, 72466352), (2, 36233176), (4, 18116588), (7, 10352336), (8, 9058294), (14, 5176168), (16, 4529147), (28, 2588084), (41, 1767472), (43, 1685264), (56, 1294042), (82, 883736), (86, 842632), (112, 647021), (164, 441868), (172, 421316), (287, 252496), (301, 240752), (328, 220934), (344, 210658), (367, 197456), (574, 126248), (602, 120376), (656, 110467), (688, 105329), (734, 98728), (1148, 63124), (1204, 60188), (1468, 49364), (1763, 41104), (2296, 31562), (2408, 30094), (2569, 28208), (2936, 24682), (3526, 20552), (4592, 15781), (4816, 15047), (5138, 14104), (5872, 12341), (7052, 10276)]