82196604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{743}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 238318080

約数和(自身を除く): 156121476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 439, 743, 878, 1317, 1486, 1756, 2229, 2634, 2972, 3073, 3951, 4458, 5201, 5268, 6146, 6687, 7902, 8916, 9219, 10402, 12292, 13374, 15603, 15804, 18438, 20804, 26748, 27657, 31206, 36876, 46809, 55314, 62412, 93618, 110628, 187236, 326177, 652354, 978531, 1304708, 1957062, 2283239, 2935593, 3914124, 4566478, 5871186, 6849717, 9132956, 11742372, 13699434, 20549151, 27398868, 41098302, 82196604]

約数ペア:

[(1, 82196604), (2, 41098302), (3, 27398868), (4, 20549151), (6, 13699434), (7, 11742372), (9, 9132956), (12, 6849717), (14, 5871186), (18, 4566478), (21, 3914124), (28, 2935593), (36, 2283239), (42, 1957062), (63, 1304708), (84, 978531), (126, 652354), (252, 326177), (439, 187236), (743, 110628), (878, 93618), (1317, 62412), (1486, 55314), (1756, 46809), (2229, 36876), (2634, 31206), (2972, 27657), (3073, 26748), (3951, 20804), (4458, 18438), (5201, 15804), (5268, 15603), (6146, 13374), (6687, 12292), (7902, 10402), (8916, 9219)]