71706870

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1328

約数の個数: 96

約数和(自身を含む): 201906432

約数和(自身を除く): 130199562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 243, 270, 345, 405, 414, 486, 621, 690, 810, 1035, 1215, 1242, 1283, 1863, 2070, 2430, 2566, 3105, 3726, 3849, 5589, 6210, 6415, 7698, 9315, 11178, 11547, 12830, 18630, 19245, 23094, 27945, 29509, 34641, 38490, 55890, 57735, 59018, 69282, 88527, 103923, 115470, 147545, 173205, 177054, 207846, 265581, 295090, 311769, 346410, 442635, 519615, 531162, 623538, 796743, 885270, 1039230, 1327905, 1558845, 1593486, 2390229, 2655810, 3117690, 3983715, 4780458, 7170687, 7967430, 11951145, 14341374, 23902290, 35853435, 71706870]

約数ペア:

[(1, 71706870), (2, 35853435), (3, 23902290), (5, 14341374), (6, 11951145), (9, 7967430), (10, 7170687), (15, 4780458), (18, 3983715), (23, 3117690), (27, 2655810), (30, 2390229), (45, 1593486), (46, 1558845), (54, 1327905), (69, 1039230), (81, 885270), (90, 796743), (115, 623538), (135, 531162), (138, 519615), (162, 442635), (207, 346410), (230, 311769), (243, 295090), (270, 265581), (345, 207846), (405, 177054), (414, 173205), (486, 147545), (621, 115470), (690, 103923), (810, 88527), (1035, 69282), (1215, 59018), (1242, 57735), (1283, 55890), (1863, 38490), (2070, 34641), (2430, 29509), (2566, 27945), (3105, 23094), (3726, 19245), (3849, 18630), (5589, 12830), (6210, 11547), (6415, 11178), (7698, 9315)]