61617894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 83534106

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1499, 1581, 2418, 2998, 3162, 4497, 6851, 8994, 13702, 19487, 20553, 25483, 38974, 41106, 46469, 50966, 58461, 76449, 92938, 116922, 139407, 152898, 278814, 331279, 604097, 662558, 789973, 993837, 1208194, 1579946, 1812291, 1987674, 2369919, 3624582, 4739838, 10269649, 20539298, 30808947, 61617894]

約数ペア:

[(1, 61617894), (2, 30808947), (3, 20539298), (6, 10269649), (13, 4739838), (17, 3624582), (26, 2369919), (31, 1987674), (34, 1812291), (39, 1579946), (51, 1208194), (62, 993837), (78, 789973), (93, 662558), (102, 604097), (186, 331279), (221, 278814), (403, 152898), (442, 139407), (527, 116922), (663, 92938), (806, 76449), (1054, 58461), (1209, 50966), (1326, 46469), (1499, 41106), (1581, 38974), (2418, 25483), (2998, 20553), (3162, 19487), (4497, 13702), (6851, 8994)]