68231916

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{10357}}^1$

素因数の和:10431

約数の個数: 48

約数和(自身を含む): 179814880

約数和(自身を除く): 111582964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 10357, 20714, 31071, 41428, 62142, 93213, 124284, 186426, 279639, 372852, 559278, 631777, 1118556, 1263554, 1895331, 2527108, 3790662, 5685993, 7581324, 11371986, 17057979, 22743972, 34115958, 68231916]

約数ペア:

[(1, 68231916), (2, 34115958), (3, 22743972), (4, 17057979), (6, 11371986), (9, 7581324), (12, 5685993), (18, 3790662), (27, 2527108), (36, 1895331), (54, 1263554), (61, 1118556), (108, 631777), (122, 559278), (183, 372852), (244, 279639), (366, 186426), (549, 124284), (732, 93213), (1098, 62142), (1647, 41428), (2196, 31071), (3294, 20714), (6588, 10357)]