71604527384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{2137}}^1$

素因数の和:2753

約数の個数: 128

約数和(自身を含む): 157466265600

約数和(自身を除く): 85861738216

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 403, 494, 547, 589, 806, 988, 1094, 1178, 1612, 1976, 2137, 2188, 2356, 3224, 4274, 4376, 4712, 7111, 7657, 8548, 10393, 14222, 15314, 16957, 17096, 20786, 27781, 28444, 30628, 33914, 40603, 41572, 55562, 56888, 61256, 66247, 67828, 81206, 83144, 111124, 132494, 135109, 135656, 162412, 220441, 222248, 264988, 270218, 322183, 324824, 440882, 527839, 529976, 540436, 644366, 861211, 881764, 1055678, 1080872, 1168939, 1258693, 1288732, 1722422, 1763528, 2111356, 2337878, 2517386, 2577464, 3444844, 4188379, 4222712, 4675756, 5034772, 6889688, 8376758, 9351512, 10069544, 15196207, 16363009, 16753516, 22209841, 30392414, 32726018, 33507032, 36237109, 44419682, 60784828, 65452036, 72474218, 88839364, 121569656, 130904072, 144948436, 177678728, 288727933, 289896872, 471082417, 577455866, 688505071, 942164834, 1154911732, 1377010142, 1884329668, 2309823464, 2754020284, 3768659336, 5508040568, 8950565923, 17901131846, 35802263692, 71604527384]

約数ペア:

[(1, 71604527384), (2, 35802263692), (4, 17901131846), (8, 8950565923), (13, 5508040568), (19, 3768659336), (26, 2754020284), (31, 2309823464), (38, 1884329668), (52, 1377010142), (62, 1154911732), (76, 942164834), (104, 688505071), (124, 577455866), (152, 471082417), (247, 289896872), (248, 288727933), (403, 177678728), (494, 144948436), (547, 130904072), (589, 121569656), (806, 88839364), (988, 72474218), (1094, 65452036), (1178, 60784828), (1612, 44419682), (1976, 36237109), (2137, 33507032), (2188, 32726018), (2356, 30392414), (3224, 22209841), (4274, 16753516), (4376, 16363009), (4712, 15196207), (7111, 10069544), (7657, 9351512), (8548, 8376758), (10393, 6889688), (14222, 5034772), (15314, 4675756), (16957, 4222712), (17096, 4188379), (20786, 3444844), (27781, 2577464), (28444, 2517386), (30628, 2337878), (33914, 2111356), (40603, 1763528), (41572, 1722422), (55562, 1288732), (56888, 1258693), (61256, 1168939), (66247, 1080872), (67828, 1055678), (81206, 881764), (83144, 861211), (111124, 644366), (132494, 540436), (135109, 529976), (135656, 527839), (162412, 440882), (220441, 324824), (222248, 322183), (264988, 270218)]