91075284

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2909

約数の個数: 72

約数和(自身を含む): 247578240

約数和(自身を除く): 156502956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2679, 2833, 3572, 5358, 5666, 8037, 8499, 10716, 11332, 16074, 16998, 25497, 32148, 33996, 50994, 53827, 101988, 107654, 133151, 161481, 215308, 266302, 322962, 399453, 484443, 532604, 645924, 798906, 968886, 1198359, 1597812, 1937772, 2396718, 2529869, 4793436, 5059738, 7589607, 10119476, 15179214, 22768821, 30358428, 45537642, 91075284]

約数ペア:

[(1, 91075284), (2, 45537642), (3, 30358428), (4, 22768821), (6, 15179214), (9, 10119476), (12, 7589607), (18, 5059738), (19, 4793436), (36, 2529869), (38, 2396718), (47, 1937772), (57, 1597812), (76, 1198359), (94, 968886), (114, 798906), (141, 645924), (171, 532604), (188, 484443), (228, 399453), (282, 322962), (342, 266302), (423, 215308), (564, 161481), (684, 133151), (846, 107654), (893, 101988), (1692, 53827), (1786, 50994), (2679, 33996), (2833, 32148), (3572, 25497), (5358, 16998), (5666, 16074), (8037, 11332), (8499, 10716)]