91784628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8527}}^1$

素因数の和:8573

約数の個数: 72

約数和(自身を含む): 260752128

約数和(自身を除く): 168967500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 8527, 10764, 17054, 25581, 34108, 51162, 76743, 102324, 110851, 153486, 196121, 221702, 306972, 332553, 392242, 443404, 588363, 665106, 784484, 997659, 1176726, 1330212, 1765089, 1995318, 2353452, 2549573, 3530178, 3990636, 5099146, 7060356, 7648719, 10198292, 15297438, 22946157, 30594876, 45892314, 91784628]

約数ペア:

[(1, 91784628), (2, 45892314), (3, 30594876), (4, 22946157), (6, 15297438), (9, 10198292), (12, 7648719), (13, 7060356), (18, 5099146), (23, 3990636), (26, 3530178), (36, 2549573), (39, 2353452), (46, 1995318), (52, 1765089), (69, 1330212), (78, 1176726), (92, 997659), (117, 784484), (138, 665106), (156, 588363), (207, 443404), (234, 392242), (276, 332553), (299, 306972), (414, 221702), (468, 196121), (598, 153486), (828, 110851), (897, 102324), (1196, 76743), (1794, 51162), (2691, 34108), (3588, 25581), (5382, 17054), (8527, 10764)]