71348012270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1\times {\mathrm{217081}}^1$

素因数の和:218540

約数の個数: 32

約数和(自身を含む): 134104576320

約数和(自身を除く): 62756564050

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1429, 2858, 7145, 14290, 32867, 65734, 164335, 217081, 328670, 434162, 1085405, 2170810, 4992863, 9985726, 24964315, 49928630, 310208749, 620417498, 1551043745, 3102087490, 7134801227, 14269602454, 35674006135, 71348012270]

約数ペア:

[(1, 71348012270), (2, 35674006135), (5, 14269602454), (10, 7134801227), (23, 3102087490), (46, 1551043745), (115, 620417498), (230, 310208749), (1429, 49928630), (2858, 24964315), (7145, 9985726), (14290, 4992863), (32867, 2170810), (65734, 1085405), (164335, 434162), (217081, 328670)]