70138386

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{22787}}^1$

素因数の和:22820

約数の個数: 40

約数和(自身を含む): 165440880

約数和(自身を除く): 95302494

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 22787, 45574, 68361, 136722, 205083, 410166, 432953, 615249, 865906, 1230498, 1298859, 1845747, 2597718, 3691494, 3896577, 7793154, 11689731, 23379462, 35069193, 70138386]

約数ペア:

[(1, 70138386), (2, 35069193), (3, 23379462), (6, 11689731), (9, 7793154), (18, 3896577), (19, 3691494), (27, 2597718), (38, 1845747), (54, 1298859), (57, 1230498), (81, 865906), (114, 615249), (162, 432953), (171, 410166), (342, 205083), (513, 136722), (1026, 68361), (1539, 45574), (3078, 22787)]