68169492

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 188160000

約数和(自身を除く): 119990508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 139, 171, 228, 239, 278, 342, 417, 478, 513, 556, 684, 717, 834, 956, 1026, 1251, 1434, 1668, 2052, 2151, 2502, 2641, 2868, 3753, 4302, 4541, 5004, 5282, 6453, 7506, 7923, 8604, 9082, 10564, 12906, 13623, 15012, 15846, 18164, 23769, 25812, 27246, 31692, 33221, 40869, 47538, 54492, 66442, 71307, 81738, 95076, 99663, 122607, 132884, 142614, 163476, 199326, 245214, 285228, 298989, 398652, 490428, 597978, 631199, 896967, 1195956, 1262398, 1793934, 1893597, 2524796, 3587868, 3787194, 5680791, 7574388, 11361582, 17042373, 22723164, 34084746, 68169492]

約数ペア:

[(1, 68169492), (2, 34084746), (3, 22723164), (4, 17042373), (6, 11361582), (9, 7574388), (12, 5680791), (18, 3787194), (19, 3587868), (27, 2524796), (36, 1893597), (38, 1793934), (54, 1262398), (57, 1195956), (76, 896967), (108, 631199), (114, 597978), (139, 490428), (171, 398652), (228, 298989), (239, 285228), (278, 245214), (342, 199326), (417, 163476), (478, 142614), (513, 132884), (556, 122607), (684, 99663), (717, 95076), (834, 81738), (956, 71307), (1026, 66442), (1251, 54492), (1434, 47538), (1668, 40869), (2052, 33221), (2151, 31692), (2502, 27246), (2641, 25812), (2868, 23769), (3753, 18164), (4302, 15846), (4541, 15012), (5004, 13623), (5282, 12906), (6453, 10564), (7506, 9082), (7923, 8604)]