78759616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:729

約数の個数: 56

約数和(自身を含む): 169564304

約数和(自身を除く): 90804688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 181, 208, 362, 416, 523, 724, 832, 1046, 1448, 2092, 2353, 2896, 4184, 4706, 5792, 6799, 8368, 9412, 11584, 13598, 16736, 18824, 27196, 33472, 37648, 54392, 75296, 94663, 108784, 150592, 189326, 217568, 378652, 435136, 757304, 1230619, 1514608, 2461238, 3029216, 4922476, 6058432, 9844952, 19689904, 39379808, 78759616]

約数ペア:

[(1, 78759616), (2, 39379808), (4, 19689904), (8, 9844952), (13, 6058432), (16, 4922476), (26, 3029216), (32, 2461238), (52, 1514608), (64, 1230619), (104, 757304), (181, 435136), (208, 378652), (362, 217568), (416, 189326), (523, 150592), (724, 108784), (832, 94663), (1046, 75296), (1448, 54392), (2092, 37648), (2353, 33472), (2896, 27196), (4184, 18824), (4706, 16736), (5792, 13598), (6799, 11584), (8368, 9412)]