66670708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 132088320

約数和(自身を除く): 65417612

約数列:

[1, 2, 4, 13, 26, 31, 52, 59, 62, 118, 124, 236, 403, 701, 767, 806, 1402, 1534, 1612, 1829, 2804, 3068, 3658, 7316, 9113, 18226, 21731, 23777, 36452, 41359, 43462, 47554, 82718, 86924, 95108, 165436, 282503, 537667, 565006, 1075334, 1130012, 1282129, 2150668, 2564258, 5128516, 16667677, 33335354, 66670708]

約数ペア:

[(1, 66670708), (2, 33335354), (4, 16667677), (13, 5128516), (26, 2564258), (31, 2150668), (52, 1282129), (59, 1130012), (62, 1075334), (118, 565006), (124, 537667), (236, 282503), (403, 165436), (701, 95108), (767, 86924), (806, 82718), (1402, 47554), (1534, 43462), (1612, 41359), (1829, 36452), (2804, 23777), (3068, 21731), (3658, 18226), (7316, 9113)]