78023712

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 223110720

約数和(自身を除く): 145087008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 101, 104, 156, 202, 208, 303, 312, 404, 416, 606, 619, 624, 808, 1212, 1238, 1248, 1313, 1616, 1857, 2424, 2476, 2626, 3232, 3714, 3939, 4848, 4952, 5252, 7428, 7878, 8047, 9696, 9904, 10504, 14856, 15756, 16094, 19808, 21008, 24141, 29712, 31512, 32188, 42016, 48282, 59424, 62519, 63024, 64376, 96564, 125038, 126048, 128752, 187557, 193128, 250076, 257504, 375114, 386256, 500152, 750228, 772512, 812747, 1000304, 1500456, 1625494, 2000608, 2438241, 3000912, 3250988, 4876482, 6001824, 6501976, 9752964, 13003952, 19505928, 26007904, 39011856, 78023712]

約数ペア:

[(1, 78023712), (2, 39011856), (3, 26007904), (4, 19505928), (6, 13003952), (8, 9752964), (12, 6501976), (13, 6001824), (16, 4876482), (24, 3250988), (26, 3000912), (32, 2438241), (39, 2000608), (48, 1625494), (52, 1500456), (78, 1000304), (96, 812747), (101, 772512), (104, 750228), (156, 500152), (202, 386256), (208, 375114), (303, 257504), (312, 250076), (404, 193128), (416, 187557), (606, 128752), (619, 126048), (624, 125038), (808, 96564), (1212, 64376), (1238, 63024), (1248, 62519), (1313, 59424), (1616, 48282), (1857, 42016), (2424, 32188), (2476, 31512), (2626, 29712), (3232, 24141), (3714, 21008), (3939, 19808), (4848, 16094), (4952, 15756), (5252, 14856), (7428, 10504), (7878, 9904), (8047, 9696)]