76977056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9739}}^1$

素因数の和:9781

約数の個数: 48

約数和(自身を含む): 171813600

約数和(自身を除く): 94836544

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 9739, 19478, 38956, 77912, 126607, 155824, 185041, 253214, 311648, 370082, 506428, 740164, 1012856, 1480328, 2025712, 2405533, 2960656, 4051424, 4811066, 5921312, 9622132, 19244264, 38488528, 76977056]

約数ペア:

[(1, 76977056), (2, 38488528), (4, 19244264), (8, 9622132), (13, 5921312), (16, 4811066), (19, 4051424), (26, 2960656), (32, 2405533), (38, 2025712), (52, 1480328), (76, 1012856), (104, 740164), (152, 506428), (208, 370082), (247, 311648), (304, 253214), (416, 185041), (494, 155824), (608, 126607), (988, 77912), (1976, 38956), (3952, 19478), (7904, 9739)]