73011372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 199410624

約数和(自身を除く): 126399252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 227, 294, 454, 547, 588, 681, 908, 1094, 1362, 1589, 1641, 2188, 2724, 3178, 3282, 3829, 4767, 6356, 6564, 7658, 9534, 11123, 11487, 15316, 19068, 22246, 22974, 26803, 33369, 44492, 45948, 53606, 66738, 80409, 107212, 124169, 133476, 160818, 248338, 321636, 372507, 496676, 745014, 869183, 1490028, 1738366, 2607549, 3476732, 5215098, 6084281, 10430196, 12168562, 18252843, 24337124, 36505686, 73011372]

約数ペア:

[(1, 73011372), (2, 36505686), (3, 24337124), (4, 18252843), (6, 12168562), (7, 10430196), (12, 6084281), (14, 5215098), (21, 3476732), (28, 2607549), (42, 1738366), (49, 1490028), (84, 869183), (98, 745014), (147, 496676), (196, 372507), (227, 321636), (294, 248338), (454, 160818), (547, 133476), (588, 124169), (681, 107212), (908, 80409), (1094, 66738), (1362, 53606), (1589, 45948), (1641, 44492), (2188, 33369), (2724, 26803), (3178, 22974), (3282, 22246), (3829, 19068), (4767, 15316), (6356, 11487), (6564, 11123), (7658, 9534)]