71339044

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 147087360

約数和(自身を除く): 75748316

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 151, 188, 302, 329, 359, 604, 658, 718, 1057, 1316, 1436, 2114, 2513, 4228, 5026, 7097, 10052, 14194, 16873, 28388, 33746, 49679, 54209, 67492, 99358, 108418, 118111, 198716, 216836, 236222, 379463, 472444, 758926, 1517852, 2547823, 5095646, 10191292, 17834761, 35669522, 71339044]

約数ペア:

[(1, 71339044), (2, 35669522), (4, 17834761), (7, 10191292), (14, 5095646), (28, 2547823), (47, 1517852), (94, 758926), (151, 472444), (188, 379463), (302, 236222), (329, 216836), (359, 198716), (604, 118111), (658, 108418), (718, 99358), (1057, 67492), (1316, 54209), (1436, 49679), (2114, 33746), (2513, 28388), (4228, 16873), (5026, 14194), (7097, 10052)]