83916456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2663}}^1$

素因数の和:2786

約数の個数: 64

約数和(自身を含む): 228251520

約数和(自身を除く): 144335064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 202, 303, 312, 404, 606, 808, 1212, 1313, 2424, 2626, 2663, 3939, 5252, 5326, 7878, 7989, 10504, 10652, 15756, 15978, 21304, 31512, 31956, 34619, 63912, 69238, 103857, 138476, 207714, 268963, 276952, 415428, 537926, 806889, 830856, 1075852, 1613778, 2151704, 3227556, 3496519, 6455112, 6993038, 10489557, 13986076, 20979114, 27972152, 41958228, 83916456]

約数ペア:

[(1, 83916456), (2, 41958228), (3, 27972152), (4, 20979114), (6, 13986076), (8, 10489557), (12, 6993038), (13, 6455112), (24, 3496519), (26, 3227556), (39, 2151704), (52, 1613778), (78, 1075852), (101, 830856), (104, 806889), (156, 537926), (202, 415428), (303, 276952), (312, 268963), (404, 207714), (606, 138476), (808, 103857), (1212, 69238), (1313, 63912), (2424, 34619), (2626, 31956), (2663, 31512), (3939, 21304), (5252, 15978), (5326, 15756), (7878, 10652), (7989, 10504)]