72159768

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{9029}}^1$

素因数の和:9081

約数の個数: 64

約数和(自身を含む): 205884000

約数和(自身を除く): 133724232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 9029, 18058, 27087, 36116, 54174, 72232, 81261, 108348, 162522, 216696, 243783, 325044, 334073, 487566, 650088, 668146, 975132, 1002219, 1336292, 1950264, 2004438, 2672584, 3006657, 4008876, 6013314, 8017752, 9019971, 12026628, 18039942, 24053256, 36079884, 72159768]

約数ペア:

[(1, 72159768), (2, 36079884), (3, 24053256), (4, 18039942), (6, 12026628), (8, 9019971), (9, 8017752), (12, 6013314), (18, 4008876), (24, 3006657), (27, 2672584), (36, 2004438), (37, 1950264), (54, 1336292), (72, 1002219), (74, 975132), (108, 668146), (111, 650088), (148, 487566), (216, 334073), (222, 325044), (296, 243783), (333, 216696), (444, 162522), (666, 108348), (888, 81261), (999, 72232), (1332, 54174), (1998, 36116), (2664, 27087), (3996, 18058), (7992, 9029)]