74156472

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8803}}^1$

素因数の和:8834

約数の個数: 80

約数和(自身を含む): 223709640

約数和(自身を除く): 149553168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 8803, 17606, 26409, 35212, 52818, 70424, 79227, 105636, 114439, 158454, 211272, 228878, 237681, 316908, 343317, 457756, 475362, 633816, 686634, 713043, 915512, 950724, 1029951, 1373268, 1426086, 1901448, 2059902, 2746536, 2852172, 3089853, 4119804, 5704344, 6179706, 8239608, 9269559, 12359412, 18539118, 24718824, 37078236, 74156472]

約数ペア:

[(1, 74156472), (2, 37078236), (3, 24718824), (4, 18539118), (6, 12359412), (8, 9269559), (9, 8239608), (12, 6179706), (13, 5704344), (18, 4119804), (24, 3089853), (26, 2852172), (27, 2746536), (36, 2059902), (39, 1901448), (52, 1426086), (54, 1373268), (72, 1029951), (78, 950724), (81, 915512), (104, 713043), (108, 686634), (117, 633816), (156, 475362), (162, 457756), (216, 343317), (234, 316908), (312, 237681), (324, 228878), (351, 211272), (468, 158454), (648, 114439), (702, 105636), (936, 79227), (1053, 70424), (1404, 52818), (2106, 35212), (2808, 26409), (4212, 17606), (8424, 8803)]