78244192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 167311872

約数和(自身を除く): 89067680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1481, 1651, 2032, 2962, 3302, 4064, 5924, 6604, 11848, 13208, 19253, 23696, 26416, 38506, 47392, 52832, 77012, 154024, 188087, 308048, 376174, 616096, 752348, 1504696, 2445131, 3009392, 4890262, 6018784, 9780524, 19561048, 39122096, 78244192]

約数ペア:

[(1, 78244192), (2, 39122096), (4, 19561048), (8, 9780524), (13, 6018784), (16, 4890262), (26, 3009392), (32, 2445131), (52, 1504696), (104, 752348), (127, 616096), (208, 376174), (254, 308048), (416, 188087), (508, 154024), (1016, 77012), (1481, 52832), (1651, 47392), (2032, 38506), (2962, 26416), (3302, 23696), (4064, 19253), (5924, 13208), (6604, 11848)]