79988448

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 217728000

約数和(自身を除く): 137739552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 79, 96, 106, 158, 159, 199, 212, 237, 316, 318, 398, 424, 474, 597, 632, 636, 796, 848, 948, 1194, 1264, 1272, 1592, 1696, 1896, 2388, 2528, 2544, 3184, 3792, 4187, 4776, 5088, 6368, 7584, 8374, 9552, 10547, 12561, 15721, 16748, 19104, 21094, 25122, 31442, 31641, 33496, 42188, 47163, 50244, 62884, 63282, 66992, 84376, 94326, 100488, 125768, 126564, 133984, 168752, 188652, 200976, 251536, 253128, 337504, 377304, 401952, 503072, 506256, 754608, 833213, 1012512, 1509216, 1666426, 2499639, 3332852, 4999278, 6665704, 9998556, 13331408, 19997112, 26662816, 39994224, 79988448]

約数ペア:

[(1, 79988448), (2, 39994224), (3, 26662816), (4, 19997112), (6, 13331408), (8, 9998556), (12, 6665704), (16, 4999278), (24, 3332852), (32, 2499639), (48, 1666426), (53, 1509216), (79, 1012512), (96, 833213), (106, 754608), (158, 506256), (159, 503072), (199, 401952), (212, 377304), (237, 337504), (316, 253128), (318, 251536), (398, 200976), (424, 188652), (474, 168752), (597, 133984), (632, 126564), (636, 125768), (796, 100488), (848, 94326), (948, 84376), (1194, 66992), (1264, 63282), (1272, 62884), (1592, 50244), (1696, 47163), (1896, 42188), (2388, 33496), (2528, 31641), (2544, 31442), (3184, 25122), (3792, 21094), (4187, 19104), (4776, 16748), (5088, 15721), (6368, 12561), (7584, 10547), (8374, 9552)]