70827172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 138297600

約数和(自身を除く): 67470428

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 139, 164, 239, 278, 478, 533, 556, 956, 1066, 1807, 2132, 3107, 3614, 5699, 6214, 7228, 9799, 11398, 12428, 19598, 22796, 33221, 39196, 66442, 74087, 127387, 132884, 148174, 254774, 296348, 431873, 509548, 863746, 1362061, 1727492, 2724122, 5448244, 17706793, 35413586, 70827172]

約数ペア:

[(1, 70827172), (2, 35413586), (4, 17706793), (13, 5448244), (26, 2724122), (41, 1727492), (52, 1362061), (82, 863746), (139, 509548), (164, 431873), (239, 296348), (278, 254774), (478, 148174), (533, 132884), (556, 127387), (956, 74087), (1066, 66442), (1807, 39196), (2132, 33221), (3107, 22796), (3614, 19598), (5699, 12428), (6214, 11398), (7228, 9799)]