74696410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17093}}^1$

素因数の和:17142

約数の個数: 32

約数和(自身を含む): 147692160

約数和(自身を除く): 72995750

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 17093, 34186, 85465, 170930, 324767, 393139, 649534, 786278, 1623835, 1965695, 3247670, 3931390, 7469641, 14939282, 37348205, 74696410]

約数ペア:

[(1, 74696410), (2, 37348205), (5, 14939282), (10, 7469641), (19, 3931390), (23, 3247670), (38, 1965695), (46, 1623835), (95, 786278), (115, 649534), (190, 393139), (230, 324767), (437, 170930), (874, 85465), (2185, 34186), (4370, 17093)]