69773990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:917

約数の個数: 64

約数和(自身を含む): 150232320

約数和(自身を除く): 80458330

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 59, 65, 110, 118, 130, 143, 286, 295, 590, 649, 715, 767, 827, 1298, 1430, 1534, 1654, 3245, 3835, 4135, 6490, 7670, 8270, 8437, 9097, 10751, 16874, 18194, 21502, 42185, 45485, 48793, 53755, 84370, 90970, 97586, 107510, 118261, 236522, 243965, 487930, 536723, 591305, 634309, 1073446, 1182610, 1268618, 2683615, 3171545, 5367230, 6343090, 6977399, 13954798, 34886995, 69773990]

約数ペア:

[(1, 69773990), (2, 34886995), (5, 13954798), (10, 6977399), (11, 6343090), (13, 5367230), (22, 3171545), (26, 2683615), (55, 1268618), (59, 1182610), (65, 1073446), (110, 634309), (118, 591305), (130, 536723), (143, 487930), (286, 243965), (295, 236522), (590, 118261), (649, 107510), (715, 97586), (767, 90970), (827, 84370), (1298, 53755), (1430, 48793), (1534, 45485), (1654, 42185), (3245, 21502), (3835, 18194), (4135, 16874), (6490, 10751), (7670, 9097), (8270, 8437)]