70918458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 164021760

約数和(自身を除く): 93103302

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 79, 102, 158, 221, 237, 442, 474, 663, 677, 1027, 1326, 1343, 1354, 2031, 2054, 2686, 3081, 4029, 4062, 6162, 8058, 8801, 11509, 17459, 17602, 23018, 26403, 34527, 34918, 52377, 52806, 53483, 69054, 104754, 106966, 149617, 160449, 299234, 320898, 448851, 695279, 897702, 909211, 1390558, 1818422, 2085837, 2727633, 4171674, 5455266, 11819743, 23639486, 35459229, 70918458]

約数ペア:

[(1, 70918458), (2, 35459229), (3, 23639486), (6, 11819743), (13, 5455266), (17, 4171674), (26, 2727633), (34, 2085837), (39, 1818422), (51, 1390558), (78, 909211), (79, 897702), (102, 695279), (158, 448851), (221, 320898), (237, 299234), (442, 160449), (474, 149617), (663, 106966), (677, 104754), (1027, 69054), (1326, 53483), (1343, 52806), (1354, 52377), (2031, 34918), (2054, 34527), (2686, 26403), (3081, 23018), (4029, 17602), (4062, 17459), (6162, 11509), (8058, 8801)]