91634590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13147}}^1$

素因数の和:13212

約数の個数: 32

約数和(自身を含む): 178917984

約数和(自身を除く): 87283394

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 13147, 26294, 65735, 131470, 223499, 446998, 539027, 1078054, 1117495, 2234990, 2695135, 5390270, 9163459, 18326918, 45817295, 91634590]

約数ペア:

[(1, 91634590), (2, 45817295), (5, 18326918), (10, 9163459), (17, 5390270), (34, 2695135), (41, 2234990), (82, 1117495), (85, 1078054), (170, 539027), (205, 446998), (410, 223499), (697, 131470), (1394, 65735), (3485, 26294), (6970, 13147)]