91813792

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 219469824

約数和(自身を除く): 127656032

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 71, 92, 112, 142, 161, 184, 224, 251, 284, 322, 368, 497, 502, 568, 644, 736, 994, 1004, 1136, 1288, 1633, 1757, 1988, 2008, 2272, 2576, 3266, 3514, 3976, 4016, 5152, 5773, 6532, 7028, 7952, 8032, 11431, 11546, 13064, 14056, 15904, 17821, 22862, 23092, 26128, 28112, 35642, 40411, 45724, 46184, 52256, 56224, 71284, 80822, 91448, 92368, 124747, 142568, 161644, 182896, 184736, 249494, 285136, 323288, 365792, 409883, 498988, 570272, 646576, 819766, 997976, 1293152, 1639532, 1995952, 2869181, 3279064, 3991904, 5738362, 6558128, 11476724, 13116256, 22953448, 45906896, 91813792]

約数ペア:

[(1, 91813792), (2, 45906896), (4, 22953448), (7, 13116256), (8, 11476724), (14, 6558128), (16, 5738362), (23, 3991904), (28, 3279064), (32, 2869181), (46, 1995952), (56, 1639532), (71, 1293152), (92, 997976), (112, 819766), (142, 646576), (161, 570272), (184, 498988), (224, 409883), (251, 365792), (284, 323288), (322, 285136), (368, 249494), (497, 184736), (502, 182896), (568, 161644), (644, 142568), (736, 124747), (994, 92368), (1004, 91448), (1136, 80822), (1288, 71284), (1633, 56224), (1757, 52256), (1988, 46184), (2008, 45724), (2272, 40411), (2576, 35642), (3266, 28112), (3514, 26128), (3976, 23092), (4016, 22862), (5152, 17821), (5773, 15904), (6532, 14056), (7028, 13064), (7952, 11546), (8032, 11431)]