71368766

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 124597440

約数和(自身を除く): 53228674

約数列:

[1, 2, 7, 14, 113, 197, 226, 229, 394, 458, 791, 1379, 1582, 1603, 2758, 3206, 22261, 25877, 44522, 45113, 51754, 90226, 155827, 181139, 311654, 315791, 362278, 631582, 5097769, 10195538, 35684383, 71368766]

約数ペア:

[(1, 71368766), (2, 35684383), (7, 10195538), (14, 5097769), (113, 631582), (197, 362278), (226, 315791), (229, 311654), (394, 181139), (458, 155827), (791, 90226), (1379, 51754), (1582, 45113), (1603, 44522), (2758, 25877), (3206, 22261)]