70772256

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7927}}^1$

素因数の和:7974

約数の個数: 72

約数和(自身を含む): 207777024

約数和(自身を除く): 137004768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 7927, 8928, 15854, 23781, 31708, 47562, 63416, 71343, 95124, 126832, 142686, 190248, 245737, 253664, 285372, 380496, 491474, 570744, 737211, 760992, 982948, 1141488, 1474422, 1965896, 2211633, 2282976, 2948844, 3931792, 4423266, 5897688, 7863584, 8846532, 11795376, 17693064, 23590752, 35386128, 70772256]

約数ペア:

[(1, 70772256), (2, 35386128), (3, 23590752), (4, 17693064), (6, 11795376), (8, 8846532), (9, 7863584), (12, 5897688), (16, 4423266), (18, 3931792), (24, 2948844), (31, 2282976), (32, 2211633), (36, 1965896), (48, 1474422), (62, 1141488), (72, 982948), (93, 760992), (96, 737211), (124, 570744), (144, 491474), (186, 380496), (248, 285372), (279, 253664), (288, 245737), (372, 190248), (496, 142686), (558, 126832), (744, 95124), (992, 71343), (1116, 63416), (1488, 47562), (2232, 31708), (2976, 23781), (4464, 15854), (7927, 8928)]