81202512

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73553}}^1$

素因数の和:73587

約数の個数: 40

約数和(自身を含む): 218896704

約数和(自身を除く): 137694192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 73553, 147106, 220659, 294212, 441318, 588424, 882636, 1176848, 1691719, 1765272, 3383438, 3530544, 5075157, 6766876, 10150314, 13533752, 20300628, 27067504, 40601256, 81202512]

約数ペア:

[(1, 81202512), (2, 40601256), (3, 27067504), (4, 20300628), (6, 13533752), (8, 10150314), (12, 6766876), (16, 5075157), (23, 3530544), (24, 3383438), (46, 1765272), (48, 1691719), (69, 1176848), (92, 882636), (138, 588424), (184, 441318), (276, 294212), (368, 220659), (552, 147106), (1104, 73553)]