74507706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3499}}^1$

素因数の和:3540

約数の個数: 72

約数和(自身を含む): 199836000

約数和(自身を除く): 125328294

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3499, 3549, 6998, 7098, 10497, 10647, 20994, 21294, 24493, 31491, 45487, 48986, 62982, 73479, 90974, 136461, 146958, 220437, 272922, 318409, 409383, 440874, 591331, 636818, 818766, 955227, 1182662, 1773993, 1910454, 2865681, 3547986, 4139317, 5321979, 5731362, 8278634, 10643958, 12417951, 24835902, 37253853, 74507706]

約数ペア:

[(1, 74507706), (2, 37253853), (3, 24835902), (6, 12417951), (7, 10643958), (9, 8278634), (13, 5731362), (14, 5321979), (18, 4139317), (21, 3547986), (26, 2865681), (39, 1910454), (42, 1773993), (63, 1182662), (78, 955227), (91, 818766), (117, 636818), (126, 591331), (169, 440874), (182, 409383), (234, 318409), (273, 272922), (338, 220437), (507, 146958), (546, 136461), (819, 90974), (1014, 73479), (1183, 62982), (1521, 48986), (1638, 45487), (2366, 31491), (3042, 24493), (3499, 21294), (3549, 20994), (6998, 10647), (7098, 10497)]