74196496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6911}}^1$

素因数の和:6991

約数の個数: 40

約数和(自身を含む): 159418368

約数和(自身を除く): 85221872

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 6911, 10736, 13822, 27644, 55288, 76021, 110576, 152042, 304084, 421571, 608168, 843142, 1216336, 1686284, 3372568, 4637281, 6745136, 9274562, 18549124, 37098248, 74196496]

約数ペア:

[(1, 74196496), (2, 37098248), (4, 18549124), (8, 9274562), (11, 6745136), (16, 4637281), (22, 3372568), (44, 1686284), (61, 1216336), (88, 843142), (122, 608168), (176, 421571), (244, 304084), (488, 152042), (671, 110576), (976, 76021), (1342, 55288), (2684, 27644), (5368, 13822), (6911, 10736)]