84554190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{134213}}^1$

素因数の和:134233

約数の個数: 48

約数和(自身を含む): 251248608

約数和(自身を除く): 166694418

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 134213, 268426, 402639, 671065, 805278, 939491, 1207917, 1342130, 1878982, 2013195, 2415834, 2818473, 4026390, 4697455, 5636946, 6039585, 8455419, 9394910, 12079170, 14092365, 16910838, 28184730, 42277095, 84554190]

約数ペア:

[(1, 84554190), (2, 42277095), (3, 28184730), (5, 16910838), (6, 14092365), (7, 12079170), (9, 9394910), (10, 8455419), (14, 6039585), (15, 5636946), (18, 4697455), (21, 4026390), (30, 2818473), (35, 2415834), (42, 2013195), (45, 1878982), (63, 1342130), (70, 1207917), (90, 939491), (105, 805278), (126, 671065), (210, 402639), (315, 268426), (630, 134213)]