78761108335

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{7691}}^1$

素因数の和:8104

約数の個数: 64

約数和(自身を含む): 118349973504

約数和(自身を除く): 39588865169

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 317, 355, 455, 497, 923, 1585, 2219, 2485, 4121, 4615, 6461, 7691, 11095, 20605, 22507, 28847, 32305, 38455, 53837, 99983, 112535, 144235, 157549, 269185, 292591, 499915, 546061, 699881, 787745, 1462955, 2048137, 2438047, 2730305, 3499405, 3822427, 7098793, 10240685, 12190235, 17066329, 19112135, 31694611, 35493965, 49691551, 85331645, 158473055, 173101337, 221862277, 248457755, 865506685, 1109311385, 1211709359, 2250317381, 6058546795, 11251586905, 15752221667, 78761108335]

約数ペア:

[(1, 78761108335), (5, 15752221667), (7, 11251586905), (13, 6058546795), (35, 2250317381), (65, 1211709359), (71, 1109311385), (91, 865506685), (317, 248457755), (355, 221862277), (455, 173101337), (497, 158473055), (923, 85331645), (1585, 49691551), (2219, 35493965), (2485, 31694611), (4121, 19112135), (4615, 17066329), (6461, 12190235), (7691, 10240685), (11095, 7098793), (20605, 3822427), (22507, 3499405), (28847, 2730305), (32305, 2438047), (38455, 2048137), (53837, 1462955), (99983, 787745), (112535, 699881), (144235, 546061), (157549, 499915), (269185, 292591)]