72761568

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{68903}}^1$

素因数の和:68927

約数の個数: 48

約数和(自身を含む): 208365696

約数和(自身を除く): 135604128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 68903, 137806, 206709, 275612, 413418, 551224, 757933, 826836, 1102448, 1515866, 1653672, 2204896, 2273799, 3031732, 3307344, 4547598, 6063464, 6614688, 9095196, 12126928, 18190392, 24253856, 36380784, 72761568]

約数ペア:

[(1, 72761568), (2, 36380784), (3, 24253856), (4, 18190392), (6, 12126928), (8, 9095196), (11, 6614688), (12, 6063464), (16, 4547598), (22, 3307344), (24, 3031732), (32, 2273799), (33, 2204896), (44, 1653672), (48, 1515866), (66, 1102448), (88, 826836), (96, 757933), (132, 551224), (176, 413418), (264, 275612), (352, 206709), (528, 137806), (1056, 68903)]