71403228

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{50857}}^1$

素因数の和:50883

約数の個数: 48

約数和(自身を含む): 199363360

約数和(自身を除く): 127960132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 50857, 101714, 152571, 203428, 305142, 457713, 610284, 661141, 915426, 1322282, 1373139, 1830852, 1983423, 2644564, 2746278, 3966846, 5492556, 5950269, 7933692, 11900538, 17850807, 23801076, 35701614, 71403228]

約数ペア:

[(1, 71403228), (2, 35701614), (3, 23801076), (4, 17850807), (6, 11900538), (9, 7933692), (12, 5950269), (13, 5492556), (18, 3966846), (26, 2746278), (27, 2644564), (36, 1983423), (39, 1830852), (52, 1373139), (54, 1322282), (78, 915426), (108, 661141), (117, 610284), (156, 457713), (234, 305142), (351, 203428), (468, 152571), (702, 101714), (1404, 50857)]