70663635

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 144761760

約数和(自身を除く): 74098125

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 73, 105, 147, 219, 245, 315, 365, 439, 441, 511, 657, 735, 1095, 1317, 1533, 2195, 2205, 2555, 3073, 3285, 3577, 3951, 4599, 6585, 7665, 9219, 10731, 15365, 17885, 19755, 21511, 22995, 27657, 32047, 32193, 46095, 53655, 64533, 96141, 107555, 138285, 160235, 160965, 193599, 224329, 288423, 322665, 480705, 672987, 967995, 1121645, 1442115, 1570303, 2018961, 3364935, 4710909, 7851515, 10094805, 14132727, 23554545, 70663635]

約数ペア:

[(1, 70663635), (3, 23554545), (5, 14132727), (7, 10094805), (9, 7851515), (15, 4710909), (21, 3364935), (35, 2018961), (45, 1570303), (49, 1442115), (63, 1121645), (73, 967995), (105, 672987), (147, 480705), (219, 322665), (245, 288423), (315, 224329), (365, 193599), (439, 160965), (441, 160235), (511, 138285), (657, 107555), (735, 96141), (1095, 64533), (1317, 53655), (1533, 46095), (2195, 32193), (2205, 32047), (2555, 27657), (3073, 22995), (3285, 21511), (3577, 19755), (3951, 17885), (4599, 15365), (6585, 10731), (7665, 9219)]