75572748

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 195904800

約数和(自身を除く): 120332052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 103, 178, 206, 229, 267, 309, 356, 412, 458, 534, 618, 687, 801, 916, 927, 1068, 1236, 1374, 1602, 1854, 2061, 2748, 3204, 3708, 4122, 8244, 9167, 18334, 20381, 23587, 27501, 36668, 40762, 47174, 55002, 61143, 70761, 81524, 82503, 94348, 110004, 122286, 141522, 165006, 183429, 212283, 244572, 283044, 330012, 366858, 424566, 733716, 849132, 2099243, 4198486, 6297729, 8396972, 12595458, 18893187, 25190916, 37786374, 75572748]

約数ペア:

[(1, 75572748), (2, 37786374), (3, 25190916), (4, 18893187), (6, 12595458), (9, 8396972), (12, 6297729), (18, 4198486), (36, 2099243), (89, 849132), (103, 733716), (178, 424566), (206, 366858), (229, 330012), (267, 283044), (309, 244572), (356, 212283), (412, 183429), (458, 165006), (534, 141522), (618, 122286), (687, 110004), (801, 94348), (916, 82503), (927, 81524), (1068, 70761), (1236, 61143), (1374, 55002), (1602, 47174), (1854, 40762), (2061, 36668), (2748, 27501), (3204, 23587), (3708, 20381), (4122, 18334), (8244, 9167)]