68195268

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 177646560

約数和(自身を除く): 109451292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 97, 118, 177, 194, 236, 291, 331, 354, 388, 531, 582, 662, 708, 873, 993, 1062, 1164, 1324, 1746, 1986, 2124, 2979, 3492, 3972, 5723, 5958, 11446, 11916, 17169, 19529, 22892, 32107, 34338, 39058, 51507, 58587, 64214, 68676, 78116, 96321, 103014, 117174, 128428, 175761, 192642, 206028, 234348, 288963, 351522, 385284, 577926, 703044, 1155852, 1894313, 3788626, 5682939, 7577252, 11365878, 17048817, 22731756, 34097634, 68195268]

約数ペア:

[(1, 68195268), (2, 34097634), (3, 22731756), (4, 17048817), (6, 11365878), (9, 7577252), (12, 5682939), (18, 3788626), (36, 1894313), (59, 1155852), (97, 703044), (118, 577926), (177, 385284), (194, 351522), (236, 288963), (291, 234348), (331, 206028), (354, 192642), (388, 175761), (531, 128428), (582, 117174), (662, 103014), (708, 96321), (873, 78116), (993, 68676), (1062, 64214), (1164, 58587), (1324, 51507), (1746, 39058), (1986, 34338), (2124, 32107), (2979, 22892), (3492, 19529), (3972, 17169), (5723, 11916), (5958, 11446)]