88953928

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 215550720

約数和(自身を除く): 126596792

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 43, 53, 56, 68, 82, 86, 106, 119, 136, 164, 172, 212, 238, 287, 301, 328, 344, 371, 424, 476, 574, 602, 697, 731, 742, 901, 952, 1148, 1204, 1394, 1462, 1484, 1763, 1802, 2173, 2279, 2296, 2408, 2788, 2924, 2968, 3526, 3604, 4346, 4558, 4879, 5117, 5576, 5848, 6307, 7052, 7208, 8692, 9116, 9758, 10234, 12341, 12614, 14104, 15211, 15953, 17384, 18232, 19516, 20468, 24682, 25228, 29971, 30422, 31906, 36941, 38743, 39032, 40936, 49364, 50456, 59942, 60844, 63812, 73882, 77486, 93439, 98728, 119884, 121688, 127624, 147764, 154972, 186878, 209797, 239768, 258587, 271201, 295528, 309944, 373756, 419594, 517174, 542402, 654073, 747512, 839188, 1034348, 1084804, 1308146, 1588463, 1678376, 2068696, 2169608, 2616292, 3176926, 5232584, 6353852, 11119241, 12707704, 22238482, 44476964, 88953928]

約数ペア:

[(1, 88953928), (2, 44476964), (4, 22238482), (7, 12707704), (8, 11119241), (14, 6353852), (17, 5232584), (28, 3176926), (34, 2616292), (41, 2169608), (43, 2068696), (53, 1678376), (56, 1588463), (68, 1308146), (82, 1084804), (86, 1034348), (106, 839188), (119, 747512), (136, 654073), (164, 542402), (172, 517174), (212, 419594), (238, 373756), (287, 309944), (301, 295528), (328, 271201), (344, 258587), (371, 239768), (424, 209797), (476, 186878), (574, 154972), (602, 147764), (697, 127624), (731, 121688), (742, 119884), (901, 98728), (952, 93439), (1148, 77486), (1204, 73882), (1394, 63812), (1462, 60844), (1484, 59942), (1763, 50456), (1802, 49364), (2173, 40936), (2279, 39032), (2296, 38743), (2408, 36941), (2788, 31906), (2924, 30422), (2968, 29971), (3526, 25228), (3604, 24682), (4346, 20468), (4558, 19516), (4879, 18232), (5117, 17384), (5576, 15953), (5848, 15211), (6307, 14104), (7052, 12614), (7208, 12341), (8692, 10234), (9116, 9758)]