69194008

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 142959600

約数和(自身を除く): 73765592

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 169, 244, 338, 488, 676, 793, 839, 1352, 1586, 1678, 3172, 3356, 6344, 6712, 10309, 10907, 20618, 21814, 41236, 43628, 51179, 82472, 87256, 102358, 141791, 204716, 283582, 409432, 567164, 665327, 1134328, 1330654, 2661308, 5322616, 8649251, 17298502, 34597004, 69194008]

約数ペア:

[(1, 69194008), (2, 34597004), (4, 17298502), (8, 8649251), (13, 5322616), (26, 2661308), (52, 1330654), (61, 1134328), (104, 665327), (122, 567164), (169, 409432), (244, 283582), (338, 204716), (488, 141791), (676, 102358), (793, 87256), (839, 82472), (1352, 51179), (1586, 43628), (1678, 41236), (3172, 21814), (3356, 20618), (6344, 10907), (6712, 10309)]