78992784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42197}}^1$

素因数の和:42224

約数の個数: 60

約数和(自身を含む): 238081116

約数和(自身を除く): 159088332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 42197, 84394, 126591, 168788, 253182, 337576, 379773, 506364, 548561, 675152, 759546, 1012728, 1097122, 1519092, 1645683, 2025456, 2194244, 3038184, 3291366, 4388488, 4937049, 6076368, 6582732, 8776976, 9874098, 13165464, 19748196, 26330928, 39496392, 78992784]

約数ペア:

[(1, 78992784), (2, 39496392), (3, 26330928), (4, 19748196), (6, 13165464), (8, 9874098), (9, 8776976), (12, 6582732), (13, 6076368), (16, 4937049), (18, 4388488), (24, 3291366), (26, 3038184), (36, 2194244), (39, 2025456), (48, 1645683), (52, 1519092), (72, 1097122), (78, 1012728), (104, 759546), (117, 675152), (144, 548561), (156, 506364), (208, 379773), (234, 337576), (312, 253182), (468, 168788), (624, 126591), (936, 84394), (1872, 42197)]