71504524

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 166208000

約数和(自身を除く): 94703476

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 211, 247, 266, 343, 364, 422, 494, 532, 637, 686, 844, 931, 988, 1274, 1372, 1477, 1729, 1862, 2548, 2743, 2954, 3458, 3724, 4009, 4459, 5486, 5908, 6517, 6916, 8018, 8918, 10339, 10972, 12103, 13034, 16036, 17836, 19201, 20678, 24206, 26068, 28063, 38402, 41356, 48412, 52117, 56126, 72373, 76804, 84721, 104234, 112252, 134407, 144746, 169442, 196441, 208468, 268814, 289492, 338884, 364819, 392882, 537628, 729638, 785764, 940849, 1375087, 1459276, 1881698, 2553733, 2750174, 3763396, 5107466, 5500348, 10214932, 17876131, 35752262, 71504524]

約数ペア:

[(1, 71504524), (2, 35752262), (4, 17876131), (7, 10214932), (13, 5500348), (14, 5107466), (19, 3763396), (26, 2750174), (28, 2553733), (38, 1881698), (49, 1459276), (52, 1375087), (76, 940849), (91, 785764), (98, 729638), (133, 537628), (182, 392882), (196, 364819), (211, 338884), (247, 289492), (266, 268814), (343, 208468), (364, 196441), (422, 169442), (494, 144746), (532, 134407), (637, 112252), (686, 104234), (844, 84721), (931, 76804), (988, 72373), (1274, 56126), (1372, 52117), (1477, 48412), (1729, 41356), (1862, 38402), (2548, 28063), (2743, 26068), (2954, 24206), (3458, 20678), (3724, 19201), (4009, 17836), (4459, 16036), (5486, 13034), (5908, 12103), (6517, 10972), (6916, 10339), (8018, 8918)]