70465928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 150595200

約数和(自身を除く): 80129272

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 89, 92, 104, 178, 184, 299, 331, 356, 598, 662, 712, 1157, 1196, 1324, 2047, 2314, 2392, 2648, 4094, 4303, 4628, 7613, 8188, 8606, 9256, 15226, 16376, 17212, 26611, 29459, 30452, 34424, 53222, 58918, 60904, 98969, 106444, 117836, 197938, 212888, 235672, 382967, 395876, 677557, 765934, 791752, 1355114, 1531868, 2710228, 3063736, 5420456, 8808241, 17616482, 35232964, 70465928]

約数ペア:

[(1, 70465928), (2, 35232964), (4, 17616482), (8, 8808241), (13, 5420456), (23, 3063736), (26, 2710228), (46, 1531868), (52, 1355114), (89, 791752), (92, 765934), (104, 677557), (178, 395876), (184, 382967), (299, 235672), (331, 212888), (356, 197938), (598, 117836), (662, 106444), (712, 98969), (1157, 60904), (1196, 58918), (1324, 53222), (2047, 34424), (2314, 30452), (2392, 29459), (2648, 26611), (4094, 17212), (4303, 16376), (4628, 15226), (7613, 9256), (8188, 8606)]