64224826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 104457600

約数和(自身を除く): 40232774

約数列:

[1, 2, 19, 38, 61, 103, 122, 206, 269, 538, 1159, 1957, 2318, 3914, 5111, 6283, 10222, 12566, 16409, 27707, 32818, 55414, 119377, 238754, 311771, 526433, 623542, 1052866, 1690127, 3380254, 32112413, 64224826]

約数ペア:

[(1, 64224826), (2, 32112413), (19, 3380254), (38, 1690127), (61, 1052866), (103, 623542), (122, 526433), (206, 311771), (269, 238754), (538, 119377), (1159, 55414), (1957, 32818), (2318, 27707), (3914, 16409), (5111, 12566), (6283, 10222)]