103739636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1993}}^1$

素因数の和:2041

約数の個数: 72

約数和(自身を含む): 245214144

約数和(自身を除く): 141474508

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1183, 1859, 1993, 2002, 2366, 3718, 3986, 4004, 4732, 7436, 7972, 13013, 13951, 21923, 25909, 26026, 27902, 43846, 51818, 52052, 55804, 87692, 103636, 153461, 181363, 284999, 306922, 336817, 362726, 569998, 613844, 673634, 725452, 1139996, 1347268, 1994993, 2357719, 3704987, 3989986, 4715438, 7409974, 7979972, 9430876, 14819948, 25934909, 51869818, 103739636]

約数ペア:

[(1, 103739636), (2, 51869818), (4, 25934909), (7, 14819948), (11, 9430876), (13, 7979972), (14, 7409974), (22, 4715438), (26, 3989986), (28, 3704987), (44, 2357719), (52, 1994993), (77, 1347268), (91, 1139996), (143, 725452), (154, 673634), (169, 613844), (182, 569998), (286, 362726), (308, 336817), (338, 306922), (364, 284999), (572, 181363), (676, 153461), (1001, 103636), (1183, 87692), (1859, 55804), (1993, 52052), (2002, 51818), (2366, 43846), (3718, 27902), (3986, 26026), (4004, 25909), (4732, 21923), (7436, 13951), (7972, 13013)]