81748296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2659}}^1$

素因数の和:2739

約数の個数: 96

約数和(自身を含む): 257275200

約数和(自身を除く): 175526904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 1098, 1281, 1464, 1708, 2196, 2562, 2659, 3416, 3843, 4392, 5124, 5318, 7686, 7977, 10248, 10636, 15372, 15954, 18613, 21272, 23931, 30744, 31908, 37226, 47862, 55839, 63816, 74452, 95724, 111678, 148904, 162199, 167517, 191448, 223356, 324398, 335034, 446712, 486597, 648796, 670068, 973194, 1135393, 1297592, 1340136, 1459791, 1946388, 2270786, 2919582, 3406179, 3892776, 4541572, 5839164, 6812358, 9083144, 10218537, 11678328, 13624716, 20437074, 27249432, 40874148, 81748296]

約数ペア:

[(1, 81748296), (2, 40874148), (3, 27249432), (4, 20437074), (6, 13624716), (7, 11678328), (8, 10218537), (9, 9083144), (12, 6812358), (14, 5839164), (18, 4541572), (21, 3892776), (24, 3406179), (28, 2919582), (36, 2270786), (42, 1946388), (56, 1459791), (61, 1340136), (63, 1297592), (72, 1135393), (84, 973194), (122, 670068), (126, 648796), (168, 486597), (183, 446712), (244, 335034), (252, 324398), (366, 223356), (427, 191448), (488, 167517), (504, 162199), (549, 148904), (732, 111678), (854, 95724), (1098, 74452), (1281, 63816), (1464, 55839), (1708, 47862), (2196, 37226), (2562, 31908), (2659, 30744), (3416, 23931), (3843, 21272), (4392, 18613), (5124, 15954), (5318, 15372), (7686, 10636), (7977, 10248)]