79328016

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7759}}^1$

素因数の和:7844

約数の個数: 60

約数和(自身を含む): 225164160

約数和(自身を除く): 145836144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 7759, 10224, 15518, 23277, 31036, 46554, 62072, 69831, 93108, 124144, 139662, 186216, 279324, 372432, 550889, 558648, 1101778, 1117296, 1652667, 2203556, 3305334, 4407112, 4958001, 6610668, 8814224, 9916002, 13221336, 19832004, 26442672, 39664008, 79328016]

約数ペア:

[(1, 79328016), (2, 39664008), (3, 26442672), (4, 19832004), (6, 13221336), (8, 9916002), (9, 8814224), (12, 6610668), (16, 4958001), (18, 4407112), (24, 3305334), (36, 2203556), (48, 1652667), (71, 1117296), (72, 1101778), (142, 558648), (144, 550889), (213, 372432), (284, 279324), (426, 186216), (568, 139662), (639, 124144), (852, 93108), (1136, 69831), (1278, 62072), (1704, 46554), (2556, 31036), (3408, 23277), (5112, 15518), (7759, 10224)]