68210766

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1370

約数の個数: 72

約数和(自身を含む): 169575120

約数和(自身を除く): 101364354

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 221, 234, 306, 338, 442, 507, 663, 1014, 1319, 1326, 1521, 1989, 2638, 2873, 3042, 3957, 3978, 5746, 7914, 8619, 11871, 17147, 17238, 22423, 23742, 25857, 34294, 44846, 51441, 51714, 67269, 102882, 134538, 154323, 201807, 222911, 291499, 308646, 403614, 445822, 582998, 668733, 874497, 1337466, 1748994, 2006199, 2623491, 3789487, 4012398, 5246982, 7578974, 11368461, 22736922, 34105383, 68210766]

約数ペア:

[(1, 68210766), (2, 34105383), (3, 22736922), (6, 11368461), (9, 7578974), (13, 5246982), (17, 4012398), (18, 3789487), (26, 2623491), (34, 2006199), (39, 1748994), (51, 1337466), (78, 874497), (102, 668733), (117, 582998), (153, 445822), (169, 403614), (221, 308646), (234, 291499), (306, 222911), (338, 201807), (442, 154323), (507, 134538), (663, 102882), (1014, 67269), (1319, 51714), (1326, 51441), (1521, 44846), (1989, 34294), (2638, 25857), (2873, 23742), (3042, 22423), (3957, 17238), (3978, 17147), (5746, 11871), (7914, 8619)]