65686842

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 158578560

約数和(自身を除く): 92891718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 137, 234, 274, 351, 411, 683, 702, 822, 1233, 1366, 1781, 2049, 2466, 3562, 3699, 4098, 5343, 6147, 7398, 8879, 10686, 12294, 16029, 17758, 18441, 26637, 32058, 36882, 48087, 53274, 79911, 93571, 96174, 159822, 187142, 239733, 280713, 479466, 561426, 842139, 1216423, 1684278, 2432846, 2526417, 3649269, 5052834, 7298538, 10947807, 21895614, 32843421, 65686842]

約数ペア:

[(1, 65686842), (2, 32843421), (3, 21895614), (6, 10947807), (9, 7298538), (13, 5052834), (18, 3649269), (26, 2526417), (27, 2432846), (39, 1684278), (54, 1216423), (78, 842139), (117, 561426), (137, 479466), (234, 280713), (274, 239733), (351, 187142), (411, 159822), (683, 96174), (702, 93571), (822, 79911), (1233, 53274), (1366, 48087), (1781, 36882), (2049, 32058), (2466, 26637), (3562, 18441), (3699, 17758), (4098, 16029), (5343, 12294), (6147, 10686), (7398, 8879)]