72109024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1787}}^1$

素因数の和:1907

約数の個数: 48

約数和(自身を含む): 154547568

約数和(自身を除く): 82438544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1552, 1787, 2522, 3104, 3574, 5044, 7148, 10088, 14296, 20176, 23231, 28592, 40352, 46462, 57184, 92924, 173339, 185848, 346678, 371696, 693356, 743392, 1386712, 2253407, 2773424, 4506814, 5546848, 9013628, 18027256, 36054512, 72109024]

約数ペア:

[(1, 72109024), (2, 36054512), (4, 18027256), (8, 9013628), (13, 5546848), (16, 4506814), (26, 2773424), (32, 2253407), (52, 1386712), (97, 743392), (104, 693356), (194, 371696), (208, 346678), (388, 185848), (416, 173339), (776, 92924), (1261, 57184), (1552, 46462), (1787, 40352), (2522, 28592), (3104, 23231), (3574, 20176), (5044, 14296), (7148, 10088)]