66516408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 207068160

約数和(自身を除く): 140551752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 271, 487, 504, 542, 813, 974, 1084, 1461, 1626, 1897, 1948, 2168, 2439, 2922, 3252, 3409, 3794, 3896, 4383, 4878, 5691, 5844, 6504, 6818, 7588, 8766, 9756, 10227, 11382, 11688, 13636, 15176, 17073, 17532, 19512, 20454, 22764, 27272, 30681, 34146, 35064, 40908, 45528, 61362, 68292, 81816, 122724, 131977, 136584, 245448, 263954, 395931, 527908, 791862, 923839, 1055816, 1187793, 1583724, 1847678, 2375586, 2771517, 3167448, 3695356, 4751172, 5543034, 7390712, 8314551, 9502344, 11086068, 16629102, 22172136, 33258204, 66516408]

約数ペア:

[(1, 66516408), (2, 33258204), (3, 22172136), (4, 16629102), (6, 11086068), (7, 9502344), (8, 8314551), (9, 7390712), (12, 5543034), (14, 4751172), (18, 3695356), (21, 3167448), (24, 2771517), (28, 2375586), (36, 1847678), (42, 1583724), (56, 1187793), (63, 1055816), (72, 923839), (84, 791862), (126, 527908), (168, 395931), (252, 263954), (271, 245448), (487, 136584), (504, 131977), (542, 122724), (813, 81816), (974, 68292), (1084, 61362), (1461, 45528), (1626, 40908), (1897, 35064), (1948, 34146), (2168, 30681), (2439, 27272), (2922, 22764), (3252, 20454), (3409, 19512), (3794, 17532), (3896, 17073), (4383, 15176), (4878, 13636), (5691, 11688), (5844, 11382), (6504, 10227), (6818, 9756), (7588, 8766)]