63967072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8093}}^1$

素因数の和:8135

約数の個数: 48

約数和(自身を含む): 142778160

約数和(自身を除く): 78811088

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 8093, 16186, 32372, 64744, 105209, 129488, 153767, 210418, 258976, 307534, 420836, 615068, 841672, 1230136, 1683344, 1998971, 2460272, 3366688, 3997942, 4920544, 7995884, 15991768, 31983536, 63967072]

約数ペア:

[(1, 63967072), (2, 31983536), (4, 15991768), (8, 7995884), (13, 4920544), (16, 3997942), (19, 3366688), (26, 2460272), (32, 1998971), (38, 1683344), (52, 1230136), (76, 841672), (104, 615068), (152, 420836), (208, 307534), (247, 258976), (304, 210418), (416, 153767), (494, 129488), (608, 105209), (988, 64744), (1976, 32372), (3952, 16186), (7904, 8093)]