69248556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1975

約数の個数: 72

約数和(自身を含む): 190998080

約数和(自身を除く): 121749524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 1873, 2054, 2844, 3081, 3746, 4108, 5619, 6162, 7492, 9243, 11238, 12324, 16857, 18486, 22476, 24349, 33714, 36972, 48698, 67428, 73047, 97396, 146094, 147967, 219141, 292188, 295934, 438282, 443901, 591868, 876564, 887802, 1331703, 1775604, 1923571, 2663406, 3847142, 5326812, 5770713, 7694284, 11541426, 17312139, 23082852, 34624278, 69248556]

約数ペア:

[(1, 69248556), (2, 34624278), (3, 23082852), (4, 17312139), (6, 11541426), (9, 7694284), (12, 5770713), (13, 5326812), (18, 3847142), (26, 2663406), (36, 1923571), (39, 1775604), (52, 1331703), (78, 887802), (79, 876564), (117, 591868), (156, 443901), (158, 438282), (234, 295934), (237, 292188), (316, 219141), (468, 147967), (474, 146094), (711, 97396), (948, 73047), (1027, 67428), (1422, 48698), (1873, 36972), (2054, 33714), (2844, 24349), (3081, 22476), (3746, 18486), (4108, 16857), (5619, 12324), (6162, 11238), (7492, 9243)]