65795708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 133203840

約数和(自身を除く): 67408132

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 211, 373, 418, 422, 746, 836, 844, 1492, 2321, 4009, 4103, 4642, 7087, 8018, 8206, 9284, 14174, 16036, 16412, 28348, 44099, 77957, 78703, 88198, 155914, 157406, 176396, 311828, 314812, 865733, 1495357, 1731466, 2990714, 3462932, 5981428, 16448927, 32897854, 65795708]

約数ペア:

[(1, 65795708), (2, 32897854), (4, 16448927), (11, 5981428), (19, 3462932), (22, 2990714), (38, 1731466), (44, 1495357), (76, 865733), (209, 314812), (211, 311828), (373, 176396), (418, 157406), (422, 155914), (746, 88198), (836, 78703), (844, 77957), (1492, 44099), (2321, 28348), (4009, 16412), (4103, 16036), (4642, 14174), (7087, 9284), (8018, 8206)]