66968448

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2389}}^1$

素因数の和:2479

約数の個数: 64

約数和(自身を含む): 180397200

約数和(自身を除く): 113428752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 876, 1168, 1752, 2336, 2389, 3504, 4672, 4778, 7008, 7167, 9344, 9556, 14016, 14334, 19112, 28032, 28668, 38224, 57336, 76448, 114672, 152896, 174397, 229344, 305792, 348794, 458688, 523191, 697588, 917376, 1046382, 1395176, 2092764, 2790352, 4185528, 5580704, 8371056, 11161408, 16742112, 22322816, 33484224, 66968448]

約数ペア:

[(1, 66968448), (2, 33484224), (3, 22322816), (4, 16742112), (6, 11161408), (8, 8371056), (12, 5580704), (16, 4185528), (24, 2790352), (32, 2092764), (48, 1395176), (64, 1046382), (73, 917376), (96, 697588), (128, 523191), (146, 458688), (192, 348794), (219, 305792), (292, 229344), (384, 174397), (438, 152896), (584, 114672), (876, 76448), (1168, 57336), (1752, 38224), (2336, 28668), (2389, 28032), (3504, 19112), (4672, 14334), (4778, 14016), (7008, 9556), (7167, 9344)]