68014880

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11489}}^1$

素因数の和:11541

約数の個数: 48

約数和(自身を含む): 165042360

約数和(自身を除く): 97027480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 11489, 22978, 45956, 57445, 91912, 114890, 183824, 229780, 367648, 425093, 459560, 850186, 919120, 1700372, 1838240, 2125465, 3400744, 4250930, 6801488, 8501860, 13602976, 17003720, 34007440, 68014880]

約数ペア:

[(1, 68014880), (2, 34007440), (4, 17003720), (5, 13602976), (8, 8501860), (10, 6801488), (16, 4250930), (20, 3400744), (32, 2125465), (37, 1838240), (40, 1700372), (74, 919120), (80, 850186), (148, 459560), (160, 425093), (185, 367648), (296, 229780), (370, 183824), (592, 114890), (740, 91912), (1184, 57445), (1480, 45956), (2960, 22978), (5920, 11489)]