63882868

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 139732992

約数和(自身を除く): 75850124

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 49, 74, 92, 98, 148, 161, 196, 259, 322, 383, 518, 644, 766, 851, 1036, 1127, 1532, 1702, 1813, 2254, 2681, 3404, 3626, 4508, 5362, 5957, 7252, 8809, 10724, 11914, 14171, 17618, 18767, 23828, 28342, 35236, 37534, 41699, 56684, 61663, 75068, 83398, 99197, 123326, 166796, 198394, 246652, 325933, 396788, 431641, 651866, 694379, 863282, 1303732, 1388758, 1726564, 2281531, 2777516, 4563062, 9126124, 15970717, 31941434, 63882868]

約数ペア:

[(1, 63882868), (2, 31941434), (4, 15970717), (7, 9126124), (14, 4563062), (23, 2777516), (28, 2281531), (37, 1726564), (46, 1388758), (49, 1303732), (74, 863282), (92, 694379), (98, 651866), (148, 431641), (161, 396788), (196, 325933), (259, 246652), (322, 198394), (383, 166796), (518, 123326), (644, 99197), (766, 83398), (851, 75068), (1036, 61663), (1127, 56684), (1532, 41699), (1702, 37534), (1813, 35236), (2254, 28342), (2681, 23828), (3404, 18767), (3626, 17618), (4508, 14171), (5362, 11914), (5957, 10724), (7252, 8809)]