60840468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1925

約数の個数: 72

約数和(自身を含む): 168045696

約数和(自身を除く): 107205228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1831, 1846, 2556, 2769, 3662, 3692, 5493, 5538, 7324, 8307, 10986, 11076, 16479, 16614, 21972, 23803, 32958, 33228, 47606, 65916, 71409, 95212, 130001, 142818, 214227, 260002, 285636, 390003, 428454, 520004, 780006, 856908, 1170009, 1560012, 1690013, 2340018, 3380026, 4680036, 5070039, 6760052, 10140078, 15210117, 20280156, 30420234, 60840468]

約数ペア:

[(1, 60840468), (2, 30420234), (3, 20280156), (4, 15210117), (6, 10140078), (9, 6760052), (12, 5070039), (13, 4680036), (18, 3380026), (26, 2340018), (36, 1690013), (39, 1560012), (52, 1170009), (71, 856908), (78, 780006), (117, 520004), (142, 428454), (156, 390003), (213, 285636), (234, 260002), (284, 214227), (426, 142818), (468, 130001), (639, 95212), (852, 71409), (923, 65916), (1278, 47606), (1831, 33228), (1846, 32958), (2556, 23803), (2769, 21972), (3662, 16614), (3692, 16479), (5493, 11076), (5538, 10986), (7324, 8307)]