90583612

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 189521920

約数和(自身を除く): 98938308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 1321, 2212, 2449, 2642, 4898, 5284, 9247, 9796, 17143, 18494, 34286, 36988, 40951, 68572, 81902, 104359, 163804, 208718, 286657, 417436, 573314, 730513, 1146628, 1461026, 2922052, 3235129, 6470258, 12940516, 22645903, 45291806, 90583612]

約数ペア:

[(1, 90583612), (2, 45291806), (4, 22645903), (7, 12940516), (14, 6470258), (28, 3235129), (31, 2922052), (62, 1461026), (79, 1146628), (124, 730513), (158, 573314), (217, 417436), (316, 286657), (434, 208718), (553, 163804), (868, 104359), (1106, 81902), (1321, 68572), (2212, 40951), (2449, 36988), (2642, 34286), (4898, 18494), (5284, 17143), (9247, 9796)]