67986128

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5101}}^1$

素因数の和:5140

約数の個数: 60

約数和(自身を含む): 162274212

約数和(自身を除く): 94288084

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 5101, 6664, 10202, 13328, 20404, 35707, 40808, 71414, 81616, 86717, 142828, 173434, 249949, 285656, 346868, 499898, 571312, 607019, 693736, 999796, 1214038, 1387472, 1999592, 2428076, 3999184, 4249133, 4856152, 8498266, 9712304, 16996532, 33993064, 67986128]

約数ペア:

[(1, 67986128), (2, 33993064), (4, 16996532), (7, 9712304), (8, 8498266), (14, 4856152), (16, 4249133), (17, 3999184), (28, 2428076), (34, 1999592), (49, 1387472), (56, 1214038), (68, 999796), (98, 693736), (112, 607019), (119, 571312), (136, 499898), (196, 346868), (238, 285656), (272, 249949), (392, 173434), (476, 142828), (784, 86717), (833, 81616), (952, 71414), (1666, 40808), (1904, 35707), (3332, 20404), (5101, 13328), (6664, 10202)]