67905082

素因数分解:

$2^1\times 7^4\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 40

約数和(自身を含む): 121003200

約数和(自身を除く): 53098118

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 179, 343, 358, 553, 686, 1106, 1253, 2401, 2506, 3871, 4802, 7742, 8771, 14141, 17542, 27097, 28282, 54194, 61397, 98987, 122794, 189679, 197974, 379358, 429779, 692909, 859558, 1385818, 4850363, 9700726, 33952541, 67905082]

約数ペア:

[(1, 67905082), (2, 33952541), (7, 9700726), (14, 4850363), (49, 1385818), (79, 859558), (98, 692909), (158, 429779), (179, 379358), (343, 197974), (358, 189679), (553, 122794), (686, 98987), (1106, 61397), (1253, 54194), (2401, 28282), (2506, 27097), (3871, 17542), (4802, 14141), (7742, 8771)]