78738942

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{967}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 161973504

約数和(自身を除く): 83234562

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 331, 662, 967, 993, 1934, 1986, 2901, 5802, 13571, 27142, 39647, 40713, 79294, 81426, 118941, 237882, 320077, 640154, 960231, 1920462, 13123157, 26246314, 39369471, 78738942]

約数ペア:

[(1, 78738942), (2, 39369471), (3, 26246314), (6, 13123157), (41, 1920462), (82, 960231), (123, 640154), (246, 320077), (331, 237882), (662, 118941), (967, 81426), (993, 79294), (1934, 40713), (1986, 39647), (2901, 27142), (5802, 13571)]