83428384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 192036096

約数和(自身を除く): 108607712

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 47, 52, 68, 94, 104, 136, 188, 208, 221, 251, 272, 376, 416, 442, 502, 544, 611, 752, 799, 884, 1004, 1222, 1504, 1598, 1768, 2008, 2444, 3196, 3263, 3536, 4016, 4267, 4888, 6392, 6526, 7072, 8032, 8534, 9776, 10387, 11797, 12784, 13052, 17068, 19552, 20774, 23594, 25568, 26104, 34136, 41548, 47188, 52208, 55471, 68272, 83096, 94376, 104416, 110942, 136544, 153361, 166192, 188752, 200549, 221884, 306722, 332384, 377504, 401098, 443768, 613444, 802196, 887536, 1226888, 1604392, 1775072, 2453776, 2607137, 3208784, 4907552, 5214274, 6417568, 10428548, 20857096, 41714192, 83428384]

約数ペア:

[(1, 83428384), (2, 41714192), (4, 20857096), (8, 10428548), (13, 6417568), (16, 5214274), (17, 4907552), (26, 3208784), (32, 2607137), (34, 2453776), (47, 1775072), (52, 1604392), (68, 1226888), (94, 887536), (104, 802196), (136, 613444), (188, 443768), (208, 401098), (221, 377504), (251, 332384), (272, 306722), (376, 221884), (416, 200549), (442, 188752), (502, 166192), (544, 153361), (611, 136544), (752, 110942), (799, 104416), (884, 94376), (1004, 83096), (1222, 68272), (1504, 55471), (1598, 52208), (1768, 47188), (2008, 41548), (2444, 34136), (3196, 26104), (3263, 25568), (3536, 23594), (4016, 20774), (4267, 19552), (4888, 17068), (6392, 13052), (6526, 12784), (7072, 11797), (8032, 10387), (8534, 9776)]