71519336

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 162086400

約数和(自身を除く): 90567064

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 47, 56, 58, 94, 116, 188, 203, 232, 329, 376, 406, 658, 812, 937, 1316, 1363, 1624, 1874, 2632, 2726, 3748, 5452, 6559, 7496, 9541, 10904, 13118, 19082, 26236, 27173, 38164, 44039, 52472, 54346, 76328, 88078, 108692, 176156, 190211, 217384, 308273, 352312, 380422, 616546, 760844, 1233092, 1277131, 1521688, 2466184, 2554262, 5108524, 8939917, 10217048, 17879834, 35759668, 71519336]

約数ペア:

[(1, 71519336), (2, 35759668), (4, 17879834), (7, 10217048), (8, 8939917), (14, 5108524), (28, 2554262), (29, 2466184), (47, 1521688), (56, 1277131), (58, 1233092), (94, 760844), (116, 616546), (188, 380422), (203, 352312), (232, 308273), (329, 217384), (376, 190211), (406, 176156), (658, 108692), (812, 88078), (937, 76328), (1316, 54346), (1363, 52472), (1624, 44039), (1874, 38164), (2632, 27173), (2726, 26236), (3748, 19082), (5452, 13118), (6559, 10904), (7496, 9541)]