23723742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 60410880

約数和(自身を除く): 36687138

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 49, 57, 62, 93, 98, 114, 133, 137, 147, 186, 217, 266, 274, 294, 399, 411, 434, 589, 651, 798, 822, 931, 959, 1178, 1302, 1519, 1767, 1862, 1918, 2603, 2793, 2877, 3038, 3534, 4123, 4247, 4557, 5206, 5586, 5754, 6713, 7809, 8246, 8494, 9114, 12369, 12741, 13426, 15618, 18221, 20139, 24738, 25482, 28861, 29729, 36442, 40278, 54663, 57722, 59458, 80693, 86583, 89187, 109326, 127547, 161386, 173166, 178374, 208103, 242079, 255094, 382641, 416206, 484158, 564851, 624309, 765282, 1129702, 1248618, 1694553, 3389106, 3953957, 7907914, 11861871, 23723742]

約数ペア:

[(1, 23723742), (2, 11861871), (3, 7907914), (6, 3953957), (7, 3389106), (14, 1694553), (19, 1248618), (21, 1129702), (31, 765282), (38, 624309), (42, 564851), (49, 484158), (57, 416206), (62, 382641), (93, 255094), (98, 242079), (114, 208103), (133, 178374), (137, 173166), (147, 161386), (186, 127547), (217, 109326), (266, 89187), (274, 86583), (294, 80693), (399, 59458), (411, 57722), (434, 54663), (589, 40278), (651, 36442), (798, 29729), (822, 28861), (931, 25482), (959, 24738), (1178, 20139), (1302, 18221), (1519, 15618), (1767, 13426), (1862, 12741), (1918, 12369), (2603, 9114), (2793, 8494), (2877, 8246), (3038, 7809), (3534, 6713), (4123, 5754), (4247, 5586), (4557, 5206)]