67492047

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 114278400

約数和(自身を除く): 46786353

約数列:

[1, 3, 7, 19, 21, 47, 57, 59, 61, 133, 141, 177, 183, 329, 399, 413, 427, 893, 987, 1121, 1159, 1239, 1281, 2679, 2773, 2867, 3363, 3477, 3599, 6251, 7847, 8113, 8319, 8601, 10797, 18753, 19411, 20069, 23541, 24339, 25193, 52687, 54473, 58233, 60207, 68381, 75579, 158061, 163419, 169153, 205143, 368809, 381311, 478667, 507459, 1106427, 1143933, 1184071, 1436001, 3213907, 3552213, 9641721, 22497349, 67492047]

約数ペア:

[(1, 67492047), (3, 22497349), (7, 9641721), (19, 3552213), (21, 3213907), (47, 1436001), (57, 1184071), (59, 1143933), (61, 1106427), (133, 507459), (141, 478667), (177, 381311), (183, 368809), (329, 205143), (399, 169153), (413, 163419), (427, 158061), (893, 75579), (987, 68381), (1121, 60207), (1159, 58233), (1239, 54473), (1281, 52687), (2679, 25193), (2773, 24339), (2867, 23541), (3363, 20069), (3477, 19411), (3599, 18753), (6251, 10797), (7847, 8601), (8113, 8319)]