76877808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 246698496

約数和(自身を除く): 169820688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 43, 48, 51, 56, 68, 84, 86, 102, 112, 119, 129, 136, 168, 172, 204, 238, 258, 272, 301, 313, 336, 344, 357, 408, 476, 516, 602, 626, 688, 714, 731, 816, 903, 939, 952, 1032, 1204, 1252, 1428, 1462, 1806, 1878, 1904, 2064, 2191, 2193, 2408, 2504, 2856, 2924, 3612, 3756, 4382, 4386, 4816, 5008, 5117, 5321, 5712, 5848, 6573, 7224, 7512, 8764, 8772, 10234, 10642, 11696, 13146, 13459, 14448, 15024, 15351, 15963, 17528, 17544, 20468, 21284, 26292, 26918, 30702, 31926, 35056, 35088, 37247, 40377, 40936, 42568, 52584, 53836, 61404, 63852, 74494, 80754, 81872, 85136, 94213, 105168, 107672, 111741, 122808, 127704, 148988, 161508, 188426, 215344, 223482, 228803, 245616, 255408, 282639, 297976, 323016, 376852, 446964, 457606, 565278, 595952, 646032, 686409, 753704, 893928, 915212, 1130556, 1372818, 1507408, 1601621, 1787856, 1830424, 2261112, 2745636, 3203242, 3660848, 4522224, 4804863, 5491272, 6406484, 9609726, 10982544, 12812968, 19219452, 25625936, 38438904, 76877808]

約数ペア:

[(1, 76877808), (2, 38438904), (3, 25625936), (4, 19219452), (6, 12812968), (7, 10982544), (8, 9609726), (12, 6406484), (14, 5491272), (16, 4804863), (17, 4522224), (21, 3660848), (24, 3203242), (28, 2745636), (34, 2261112), (42, 1830424), (43, 1787856), (48, 1601621), (51, 1507408), (56, 1372818), (68, 1130556), (84, 915212), (86, 893928), (102, 753704), (112, 686409), (119, 646032), (129, 595952), (136, 565278), (168, 457606), (172, 446964), (204, 376852), (238, 323016), (258, 297976), (272, 282639), (301, 255408), (313, 245616), (336, 228803), (344, 223482), (357, 215344), (408, 188426), (476, 161508), (516, 148988), (602, 127704), (626, 122808), (688, 111741), (714, 107672), (731, 105168), (816, 94213), (903, 85136), (939, 81872), (952, 80754), (1032, 74494), (1204, 63852), (1252, 61404), (1428, 53836), (1462, 52584), (1806, 42568), (1878, 40936), (1904, 40377), (2064, 37247), (2191, 35088), (2193, 35056), (2408, 31926), (2504, 30702), (2856, 26918), (2924, 26292), (3612, 21284), (3756, 20468), (4382, 17544), (4386, 17528), (4816, 15963), (5008, 15351), (5117, 15024), (5321, 14448), (5712, 13459), (5848, 13146), (6573, 11696), (7224, 10642), (7512, 10234), (8764, 8772)]