70731515136

素因数分解:

$2^8\times 3^1\times {\mathrm{317}}^1\times {\mathrm{290531}}^1$

素因数の和:290867

約数の個数: 72

約数和(自身を含む): 188843475744

約数和(自身を除く): 118111960608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 317, 384, 634, 768, 951, 1268, 1902, 2536, 3804, 5072, 7608, 10144, 15216, 20288, 30432, 40576, 60864, 81152, 121728, 243456, 290531, 581062, 871593, 1162124, 1743186, 2324248, 3486372, 4648496, 6972744, 9296992, 13945488, 18593984, 27890976, 37187968, 55781952, 74375936, 92098327, 111563904, 184196654, 223127808, 276294981, 368393308, 552589962, 736786616, 1105179924, 1473573232, 2210359848, 2947146464, 4420719696, 5894292928, 8841439392, 11788585856, 17682878784, 23577171712, 35365757568, 70731515136]

約数ペア:

[(1, 70731515136), (2, 35365757568), (3, 23577171712), (4, 17682878784), (6, 11788585856), (8, 8841439392), (12, 5894292928), (16, 4420719696), (24, 2947146464), (32, 2210359848), (48, 1473573232), (64, 1105179924), (96, 736786616), (128, 552589962), (192, 368393308), (256, 276294981), (317, 223127808), (384, 184196654), (634, 111563904), (768, 92098327), (951, 74375936), (1268, 55781952), (1902, 37187968), (2536, 27890976), (3804, 18593984), (5072, 13945488), (7608, 9296992), (10144, 6972744), (15216, 4648496), (20288, 3486372), (30432, 2324248), (40576, 1743186), (60864, 1162124), (81152, 871593), (121728, 581062), (243456, 290531)]