74892884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 148236480

約数和(自身を除く): 73343596

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 179, 257, 358, 407, 514, 716, 814, 1028, 1628, 1969, 2827, 3938, 5654, 6623, 7876, 9509, 11308, 13246, 19018, 26492, 38036, 46003, 72853, 92006, 104599, 145706, 184012, 209198, 291412, 418396, 506033, 1012066, 1702111, 2024132, 3404222, 6808444, 18723221, 37446442, 74892884]

約数ペア:

[(1, 74892884), (2, 37446442), (4, 18723221), (11, 6808444), (22, 3404222), (37, 2024132), (44, 1702111), (74, 1012066), (148, 506033), (179, 418396), (257, 291412), (358, 209198), (407, 184012), (514, 145706), (716, 104599), (814, 92006), (1028, 72853), (1628, 46003), (1969, 38036), (2827, 26492), (3938, 19018), (5654, 13246), (6623, 11308), (7876, 9509)]