73789344

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1481}}^1$

素因数の和:1670

約数の個数: 72

約数和(自身を含む): 211193892

約数和(自身を除く): 137404548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1384, 1481, 1557, 2076, 2768, 2962, 3114, 4152, 4443, 5536, 5924, 6228, 8304, 8886, 11848, 12456, 13329, 16608, 17772, 23696, 24912, 26658, 35544, 47392, 49824, 53316, 71088, 106632, 142176, 213264, 256213, 426528, 512426, 768639, 1024852, 1537278, 2049704, 2305917, 3074556, 4099408, 4611834, 6149112, 8198816, 9223668, 12298224, 18447336, 24596448, 36894672, 73789344]

約数ペア:

[(1, 73789344), (2, 36894672), (3, 24596448), (4, 18447336), (6, 12298224), (8, 9223668), (9, 8198816), (12, 6149112), (16, 4611834), (18, 4099408), (24, 3074556), (32, 2305917), (36, 2049704), (48, 1537278), (72, 1024852), (96, 768639), (144, 512426), (173, 426528), (288, 256213), (346, 213264), (519, 142176), (692, 106632), (1038, 71088), (1384, 53316), (1481, 49824), (1557, 47392), (2076, 35544), (2768, 26658), (2962, 24912), (3114, 23696), (4152, 17772), (4443, 16608), (5536, 13329), (5924, 12456), (6228, 11848), (8304, 8886)]