61752208

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 142062336

約数和(自身を除く): 80310128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 101, 103, 106, 112, 202, 206, 212, 371, 404, 412, 424, 707, 721, 742, 808, 824, 848, 1414, 1442, 1484, 1616, 1648, 2828, 2884, 2968, 5353, 5459, 5656, 5768, 5936, 10403, 10706, 10918, 11312, 11536, 20806, 21412, 21836, 37471, 38213, 41612, 42824, 43672, 72821, 74942, 76426, 83224, 85648, 87344, 145642, 149884, 152852, 166448, 291284, 299768, 305704, 551359, 582568, 599536, 611408, 1102718, 1165136, 2205436, 3859513, 4410872, 7719026, 8821744, 15438052, 30876104, 61752208]

約数ペア:

[(1, 61752208), (2, 30876104), (4, 15438052), (7, 8821744), (8, 7719026), (14, 4410872), (16, 3859513), (28, 2205436), (53, 1165136), (56, 1102718), (101, 611408), (103, 599536), (106, 582568), (112, 551359), (202, 305704), (206, 299768), (212, 291284), (371, 166448), (404, 152852), (412, 149884), (424, 145642), (707, 87344), (721, 85648), (742, 83224), (808, 76426), (824, 74942), (848, 72821), (1414, 43672), (1442, 42824), (1484, 41612), (1616, 38213), (1648, 37471), (2828, 21836), (2884, 21412), (2968, 20806), (5353, 11536), (5459, 11312), (5656, 10918), (5768, 10706), (5936, 10403)]