81926736

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{74209}}^1$

素因数の和:74243

約数の個数: 40

約数和(自身を含む): 220848960

約数和(自身を除く): 138922224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 74209, 148418, 222627, 296836, 445254, 593672, 890508, 1187344, 1706807, 1781016, 3413614, 3562032, 5120421, 6827228, 10240842, 13654456, 20481684, 27308912, 40963368, 81926736]

約数ペア:

[(1, 81926736), (2, 40963368), (3, 27308912), (4, 20481684), (6, 13654456), (8, 10240842), (12, 6827228), (16, 5120421), (23, 3562032), (24, 3413614), (46, 1781016), (48, 1706807), (69, 1187344), (92, 890508), (138, 593672), (184, 445254), (276, 296836), (368, 222627), (552, 148418), (1104, 74209)]