63972402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13901}}^1$

素因数の和:13978

約数の個数: 32

約数和(自身を含む): 140132160

約数和(自身を除く): 76159758

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 13901, 27802, 41703, 83406, 180713, 361426, 542139, 820159, 1084278, 1640318, 2460477, 4920954, 10662067, 21324134, 31986201, 63972402]

約数ペア:

[(1, 63972402), (2, 31986201), (3, 21324134), (6, 10662067), (13, 4920954), (26, 2460477), (39, 1640318), (59, 1084278), (78, 820159), (118, 542139), (177, 361426), (354, 180713), (767, 83406), (1534, 41703), (2301, 27802), (4602, 13901)]