61846736

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 144752640

約数和(自身を除く): 82905904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 47, 56, 62, 94, 112, 124, 188, 217, 248, 329, 376, 379, 434, 496, 658, 752, 758, 868, 1316, 1457, 1516, 1736, 2632, 2653, 2914, 3032, 3472, 5264, 5306, 5828, 6064, 10199, 10612, 11656, 11749, 17813, 20398, 21224, 23312, 23498, 35626, 40796, 42448, 46996, 71252, 81592, 82243, 93992, 124691, 142504, 163184, 164486, 187984, 249382, 285008, 328972, 498764, 552203, 657944, 997528, 1104406, 1315888, 1995056, 2208812, 3865421, 4417624, 7730842, 8835248, 15461684, 30923368, 61846736]

約数ペア:

[(1, 61846736), (2, 30923368), (4, 15461684), (7, 8835248), (8, 7730842), (14, 4417624), (16, 3865421), (28, 2208812), (31, 1995056), (47, 1315888), (56, 1104406), (62, 997528), (94, 657944), (112, 552203), (124, 498764), (188, 328972), (217, 285008), (248, 249382), (329, 187984), (376, 164486), (379, 163184), (434, 142504), (496, 124691), (658, 93992), (752, 82243), (758, 81592), (868, 71252), (1316, 46996), (1457, 42448), (1516, 40796), (1736, 35626), (2632, 23498), (2653, 23312), (2914, 21224), (3032, 20398), (3472, 17813), (5264, 11749), (5306, 11656), (5828, 10612), (6064, 10199)]