71936112

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 198201600

約数和(自身を除く): 126265488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 199, 204, 272, 398, 408, 443, 597, 796, 816, 886, 1194, 1329, 1592, 1772, 2388, 2658, 3184, 3383, 3544, 4776, 5316, 6766, 7088, 7531, 9552, 10149, 10632, 13532, 15062, 20298, 21264, 22593, 27064, 30124, 40596, 45186, 54128, 60248, 81192, 88157, 90372, 120496, 162384, 176314, 180744, 264471, 352628, 361488, 528942, 705256, 1057884, 1410512, 1498669, 2115768, 2997338, 4231536, 4496007, 5994676, 8992014, 11989352, 17984028, 23978704, 35968056, 71936112]

約数ペア:

[(1, 71936112), (2, 35968056), (3, 23978704), (4, 17984028), (6, 11989352), (8, 8992014), (12, 5994676), (16, 4496007), (17, 4231536), (24, 2997338), (34, 2115768), (48, 1498669), (51, 1410512), (68, 1057884), (102, 705256), (136, 528942), (199, 361488), (204, 352628), (272, 264471), (398, 180744), (408, 176314), (443, 162384), (597, 120496), (796, 90372), (816, 88157), (886, 81192), (1194, 60248), (1329, 54128), (1592, 45186), (1772, 40596), (2388, 30124), (2658, 27064), (3184, 22593), (3383, 21264), (3544, 20298), (4776, 15062), (5316, 13532), (6766, 10632), (7088, 10149), (7531, 9552)]