83386836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 246564864

約数和(自身を除く): 163178028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 47, 51, 52, 68, 78, 94, 102, 117, 141, 153, 156, 188, 204, 221, 223, 234, 282, 306, 423, 442, 446, 468, 564, 611, 612, 663, 669, 799, 846, 884, 892, 1222, 1326, 1338, 1598, 1692, 1833, 1989, 2007, 2397, 2444, 2652, 2676, 2899, 3196, 3666, 3791, 3978, 4014, 4794, 5499, 5798, 7191, 7332, 7582, 7956, 8028, 8697, 9588, 10387, 10481, 10998, 11373, 11596, 14382, 15164, 17394, 20774, 20962, 21996, 22746, 26091, 28764, 31161, 31443, 34119, 34788, 41548, 41924, 45492, 49283, 52182, 62322, 62886, 68238, 93483, 94329, 98566, 104364, 124644, 125772, 136253, 136476, 147849, 178177, 186966, 188658, 197132, 272506, 295698, 356354, 373932, 377316, 408759, 443547, 534531, 545012, 591396, 712708, 817518, 887094, 1069062, 1226277, 1603593, 1635036, 1774188, 2138124, 2316301, 2452554, 3207186, 4632602, 4905108, 6414372, 6948903, 9265204, 13897806, 20846709, 27795612, 41693418, 83386836]

約数ペア:

[(1, 83386836), (2, 41693418), (3, 27795612), (4, 20846709), (6, 13897806), (9, 9265204), (12, 6948903), (13, 6414372), (17, 4905108), (18, 4632602), (26, 3207186), (34, 2452554), (36, 2316301), (39, 2138124), (47, 1774188), (51, 1635036), (52, 1603593), (68, 1226277), (78, 1069062), (94, 887094), (102, 817518), (117, 712708), (141, 591396), (153, 545012), (156, 534531), (188, 443547), (204, 408759), (221, 377316), (223, 373932), (234, 356354), (282, 295698), (306, 272506), (423, 197132), (442, 188658), (446, 186966), (468, 178177), (564, 147849), (611, 136476), (612, 136253), (663, 125772), (669, 124644), (799, 104364), (846, 98566), (884, 94329), (892, 93483), (1222, 68238), (1326, 62886), (1338, 62322), (1598, 52182), (1692, 49283), (1833, 45492), (1989, 41924), (2007, 41548), (2397, 34788), (2444, 34119), (2652, 31443), (2676, 31161), (2899, 28764), (3196, 26091), (3666, 22746), (3791, 21996), (3978, 20962), (4014, 20774), (4794, 17394), (5499, 15164), (5798, 14382), (7191, 11596), (7332, 11373), (7582, 10998), (7956, 10481), (8028, 10387), (8697, 9588)]