72419223504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{244567}}^1$

素因数の和:244808

約数の個数: 80

約数和(自身を含む): 194089164800

約数和(自身を除く): 121669941296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 199, 248, 372, 398, 496, 597, 744, 796, 1194, 1488, 1592, 2388, 3184, 4776, 6169, 9552, 12338, 18507, 24676, 37014, 49352, 74028, 98704, 148056, 244567, 296112, 489134, 733701, 978268, 1467402, 1956536, 2934804, 3913072, 5869608, 7581577, 11739216, 15163154, 22744731, 30326308, 45489462, 48668833, 60652616, 90978924, 97337666, 121305232, 146006499, 181957848, 194675332, 292012998, 363915696, 389350664, 584025996, 778701328, 1168051992, 1508733823, 2336103984, 3017467646, 4526201469, 6034935292, 9052402938, 12069870584, 18104805876, 24139741168, 36209611752, 72419223504]

約数ペア:

[(1, 72419223504), (2, 36209611752), (3, 24139741168), (4, 18104805876), (6, 12069870584), (8, 9052402938), (12, 6034935292), (16, 4526201469), (24, 3017467646), (31, 2336103984), (48, 1508733823), (62, 1168051992), (93, 778701328), (124, 584025996), (186, 389350664), (199, 363915696), (248, 292012998), (372, 194675332), (398, 181957848), (496, 146006499), (597, 121305232), (744, 97337666), (796, 90978924), (1194, 60652616), (1488, 48668833), (1592, 45489462), (2388, 30326308), (3184, 22744731), (4776, 15163154), (6169, 11739216), (9552, 7581577), (12338, 5869608), (18507, 3913072), (24676, 2934804), (37014, 1956536), (49352, 1467402), (74028, 978268), (98704, 733701), (148056, 489134), (244567, 296112)]