74346688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:681

約数の個数: 56

約数和(自身を含む): 160048448

約数和(自身を除く): 85701760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 193, 208, 386, 416, 463, 772, 832, 926, 1544, 1852, 2509, 3088, 3704, 5018, 6019, 6176, 7408, 10036, 12038, 12352, 14816, 20072, 24076, 29632, 40144, 48152, 80288, 89359, 96304, 160576, 178718, 192608, 357436, 385216, 714872, 1161667, 1429744, 2323334, 2859488, 4646668, 5718976, 9293336, 18586672, 37173344, 74346688]

約数ペア:

[(1, 74346688), (2, 37173344), (4, 18586672), (8, 9293336), (13, 5718976), (16, 4646668), (26, 2859488), (32, 2323334), (52, 1429744), (64, 1161667), (104, 714872), (193, 385216), (208, 357436), (386, 192608), (416, 178718), (463, 160576), (772, 96304), (832, 89359), (926, 80288), (1544, 48152), (1852, 40144), (2509, 29632), (3088, 24076), (3704, 20072), (5018, 14816), (6019, 12352), (6176, 12038), (7408, 10036)]