78099952

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 179988480

約数和(自身を除く): 101888528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 59, 106, 112, 118, 212, 223, 236, 371, 413, 424, 446, 472, 742, 826, 848, 892, 944, 1484, 1561, 1652, 1784, 2968, 3122, 3127, 3304, 3568, 5936, 6244, 6254, 6608, 11819, 12488, 12508, 13157, 21889, 23638, 24976, 25016, 26314, 43778, 47276, 50032, 52628, 82733, 87556, 92099, 94552, 105256, 165466, 175112, 184198, 189104, 210512, 330932, 350224, 368396, 661864, 697321, 736792, 1323728, 1394642, 1473584, 2789284, 4881247, 5578568, 9762494, 11157136, 19524988, 39049976, 78099952]

約数ペア:

[(1, 78099952), (2, 39049976), (4, 19524988), (7, 11157136), (8, 9762494), (14, 5578568), (16, 4881247), (28, 2789284), (53, 1473584), (56, 1394642), (59, 1323728), (106, 736792), (112, 697321), (118, 661864), (212, 368396), (223, 350224), (236, 330932), (371, 210512), (413, 189104), (424, 184198), (446, 175112), (472, 165466), (742, 105256), (826, 94552), (848, 92099), (892, 87556), (944, 82733), (1484, 52628), (1561, 50032), (1652, 47276), (1784, 43778), (2968, 26314), (3122, 25016), (3127, 24976), (3304, 23638), (3568, 21889), (5936, 13157), (6244, 12508), (6254, 12488), (6608, 11819)]