74784272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3041}}^1$

素因数の和:3131

約数の個数: 40

約数和(自身を含む): 152769240

約数和(自身を除く): 77984968

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1537, 3041, 3074, 6082, 6148, 12164, 12296, 24328, 24592, 48656, 88189, 161173, 176378, 322346, 352756, 644692, 705512, 1289384, 1411024, 2578768, 4674017, 9348034, 18696068, 37392136, 74784272]

約数ペア:

[(1, 74784272), (2, 37392136), (4, 18696068), (8, 9348034), (16, 4674017), (29, 2578768), (53, 1411024), (58, 1289384), (106, 705512), (116, 644692), (212, 352756), (232, 322346), (424, 176378), (464, 161173), (848, 88189), (1537, 48656), (3041, 24592), (3074, 24328), (6082, 12296), (6148, 12164)]