76648936

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^3\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 183141000

約数和(自身を除く): 106492064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 89, 91, 98, 104, 169, 178, 182, 196, 338, 356, 364, 392, 623, 637, 676, 712, 728, 1157, 1183, 1246, 1274, 1352, 2197, 2314, 2366, 2492, 2548, 4361, 4394, 4628, 4732, 4984, 5096, 8099, 8281, 8722, 8788, 9256, 9464, 15041, 15379, 16198, 16562, 17444, 17576, 30082, 30758, 32396, 33124, 34888, 56693, 60164, 61516, 64792, 66248, 105287, 107653, 113386, 120328, 123032, 195533, 210574, 215306, 226772, 391066, 421148, 430612, 453544, 737009, 782132, 842296, 861224, 1368731, 1474018, 1564264, 2737462, 2948036, 5474924, 5896072, 9581117, 10949848, 19162234, 38324468, 76648936]

約数ペア:

[(1, 76648936), (2, 38324468), (4, 19162234), (7, 10949848), (8, 9581117), (13, 5896072), (14, 5474924), (26, 2948036), (28, 2737462), (49, 1564264), (52, 1474018), (56, 1368731), (89, 861224), (91, 842296), (98, 782132), (104, 737009), (169, 453544), (178, 430612), (182, 421148), (196, 391066), (338, 226772), (356, 215306), (364, 210574), (392, 195533), (623, 123032), (637, 120328), (676, 113386), (712, 107653), (728, 105287), (1157, 66248), (1183, 64792), (1246, 61516), (1274, 60164), (1352, 56693), (2197, 34888), (2314, 33124), (2366, 32396), (2492, 30758), (2548, 30082), (4361, 17576), (4394, 17444), (4628, 16562), (4732, 16198), (4984, 15379), (5096, 15041), (8099, 9464), (8281, 9256), (8722, 8788)]