74181432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3257}}^1$

素因数の和:3352

約数の個数: 64

約数和(自身を含む): 202517280

約数和(自身を除く): 128335848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1752, 1898, 2847, 3257, 3796, 5694, 6514, 7592, 9771, 11388, 13028, 19542, 22776, 26056, 39084, 42341, 78168, 84682, 127023, 169364, 237761, 254046, 338728, 475522, 508092, 713283, 951044, 1016184, 1426566, 1902088, 2853132, 3090893, 5706264, 6181786, 9272679, 12363572, 18545358, 24727144, 37090716, 74181432]

約数ペア:

[(1, 74181432), (2, 37090716), (3, 24727144), (4, 18545358), (6, 12363572), (8, 9272679), (12, 6181786), (13, 5706264), (24, 3090893), (26, 2853132), (39, 1902088), (52, 1426566), (73, 1016184), (78, 951044), (104, 713283), (146, 508092), (156, 475522), (219, 338728), (292, 254046), (312, 237761), (438, 169364), (584, 127023), (876, 84682), (949, 78168), (1752, 42341), (1898, 39084), (2847, 26056), (3257, 22776), (3796, 19542), (5694, 13028), (6514, 11388), (7592, 9771)]