68957304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13001}}^1$

素因数の和:13040

約数の個数: 64

約数和(自身を含む): 196590240

約数和(自身を除く): 127632936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 13001, 26002, 39003, 52004, 78006, 104008, 156012, 169013, 221017, 312024, 338026, 442034, 507039, 663051, 676052, 884068, 1014078, 1326102, 1352104, 1768136, 2028156, 2652204, 2873221, 4056312, 5304408, 5746442, 8619663, 11492884, 17239326, 22985768, 34478652, 68957304]

約数ペア:

[(1, 68957304), (2, 34478652), (3, 22985768), (4, 17239326), (6, 11492884), (8, 8619663), (12, 5746442), (13, 5304408), (17, 4056312), (24, 2873221), (26, 2652204), (34, 2028156), (39, 1768136), (51, 1352104), (52, 1326102), (68, 1014078), (78, 884068), (102, 676052), (104, 663051), (136, 507039), (156, 442034), (204, 338026), (221, 312024), (312, 221017), (408, 169013), (442, 156012), (663, 104008), (884, 78006), (1326, 52004), (1768, 39003), (2652, 26002), (5304, 13001)]