66661952

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:788

約数の個数: 84

約数和(自身を含む): 159402780

約数和(自身を除く): 92740828

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 392, 406, 448, 464, 733, 784, 812, 928, 1421, 1466, 1568, 1624, 1856, 2842, 2932, 3136, 3248, 5131, 5684, 5864, 6496, 10262, 11368, 11728, 12992, 20524, 21257, 22736, 23456, 35917, 41048, 42514, 45472, 46912, 71834, 82096, 85028, 90944, 143668, 148799, 164192, 170056, 287336, 297598, 328384, 340112, 574672, 595196, 680224, 1041593, 1149344, 1190392, 1360448, 2083186, 2298688, 2380784, 4166372, 4761568, 8332744, 9523136, 16665488, 33330976, 66661952]

約数ペア:

[(1, 66661952), (2, 33330976), (4, 16665488), (7, 9523136), (8, 8332744), (14, 4761568), (16, 4166372), (28, 2380784), (29, 2298688), (32, 2083186), (49, 1360448), (56, 1190392), (58, 1149344), (64, 1041593), (98, 680224), (112, 595196), (116, 574672), (196, 340112), (203, 328384), (224, 297598), (232, 287336), (392, 170056), (406, 164192), (448, 148799), (464, 143668), (733, 90944), (784, 85028), (812, 82096), (928, 71834), (1421, 46912), (1466, 45472), (1568, 42514), (1624, 41048), (1856, 35917), (2842, 23456), (2932, 22736), (3136, 21257), (3248, 20524), (5131, 12992), (5684, 11728), (5864, 11368), (6496, 10262)]