73691024056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1999}}^1\times {\mathrm{354461}}^1$

素因数の和:356479

約数の個数: 32

約数和(自身を含む): 148874040000

約数和(自身を除く): 75183015944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1999, 3998, 7996, 15992, 25987, 51974, 103948, 207896, 354461, 708922, 1417844, 2835688, 4607993, 9215986, 18431972, 36863944, 708567539, 1417135078, 2834270156, 5668540312, 9211378007, 18422756014, 36845512028, 73691024056]

約数ペア:

[(1, 73691024056), (2, 36845512028), (4, 18422756014), (8, 9211378007), (13, 5668540312), (26, 2834270156), (52, 1417135078), (104, 708567539), (1999, 36863944), (3998, 18431972), (7996, 9215986), (15992, 4607993), (25987, 2835688), (51974, 1417844), (103948, 708922), (207896, 354461)]