84880312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{181}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 177002280

約数和(自身を除く): 92121968

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 181, 292, 362, 584, 724, 803, 1448, 1606, 1991, 3212, 3982, 5329, 6424, 7964, 10658, 13213, 15928, 21316, 26426, 42632, 52852, 58619, 105704, 117238, 145343, 234476, 290686, 468952, 581372, 964549, 1162744, 1929098, 3858196, 7716392, 10610039, 21220078, 42440156, 84880312]

約数ペア:

[(1, 84880312), (2, 42440156), (4, 21220078), (8, 10610039), (11, 7716392), (22, 3858196), (44, 1929098), (73, 1162744), (88, 964549), (146, 581372), (181, 468952), (292, 290686), (362, 234476), (584, 145343), (724, 117238), (803, 105704), (1448, 58619), (1606, 52852), (1991, 42632), (3212, 26426), (3982, 21316), (5329, 15928), (6424, 13213), (7964, 10658)]