8724924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 24114272

約数和(自身を除く): 15389348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 181, 206, 234, 309, 362, 412, 468, 543, 618, 724, 927, 1086, 1236, 1339, 1629, 1854, 2172, 2353, 2678, 3258, 3708, 4017, 4706, 5356, 6516, 7059, 8034, 9412, 12051, 14118, 16068, 18643, 21177, 24102, 28236, 37286, 42354, 48204, 55929, 74572, 84708, 111858, 167787, 223716, 242359, 335574, 484718, 671148, 727077, 969436, 1454154, 2181231, 2908308, 4362462, 8724924]

約数ペア:

[(1, 8724924), (2, 4362462), (3, 2908308), (4, 2181231), (6, 1454154), (9, 969436), (12, 727077), (13, 671148), (18, 484718), (26, 335574), (36, 242359), (39, 223716), (52, 167787), (78, 111858), (103, 84708), (117, 74572), (156, 55929), (181, 48204), (206, 42354), (234, 37286), (309, 28236), (362, 24102), (412, 21177), (468, 18643), (543, 16068), (618, 14118), (724, 12051), (927, 9412), (1086, 8034), (1236, 7059), (1339, 6516), (1629, 5356), (1854, 4706), (2172, 4017), (2353, 3708), (2678, 3258)]