70768815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 131604480

約数和(自身を除く): 60835665

約数列:

[1, 3, 5, 13, 15, 23, 31, 39, 65, 69, 93, 115, 155, 195, 299, 345, 403, 465, 509, 713, 897, 1209, 1495, 1527, 2015, 2139, 2545, 3565, 4485, 6045, 6617, 7635, 9269, 10695, 11707, 15779, 19851, 27807, 33085, 35121, 46345, 47337, 58535, 78895, 99255, 139035, 152191, 175605, 205127, 236685, 362917, 456573, 615381, 760955, 1025635, 1088751, 1814585, 2282865, 3076905, 4717921, 5443755, 14153763, 23589605, 70768815]

約数ペア:

[(1, 70768815), (3, 23589605), (5, 14153763), (13, 5443755), (15, 4717921), (23, 3076905), (31, 2282865), (39, 1814585), (65, 1088751), (69, 1025635), (93, 760955), (115, 615381), (155, 456573), (195, 362917), (299, 236685), (345, 205127), (403, 175605), (465, 152191), (509, 139035), (713, 99255), (897, 78895), (1209, 58535), (1495, 47337), (1527, 46345), (2015, 35121), (2139, 33085), (2545, 27807), (3565, 19851), (4485, 15779), (6045, 11707), (6617, 10695), (7635, 9269)]