70421976

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{1163}}^1$

素因数の和:1233

約数の個数: 72

約数和(自身を含む): 197699580

約数和(自身を除く): 127277604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 841, 1044, 1163, 1682, 2088, 2326, 2523, 3364, 3489, 4652, 5046, 6728, 6978, 7569, 9304, 10092, 10467, 13956, 15138, 20184, 20934, 27912, 30276, 33727, 41868, 60552, 67454, 83736, 101181, 134908, 202362, 269816, 303543, 404724, 607086, 809448, 978083, 1214172, 1956166, 2428344, 2934249, 3912332, 5868498, 7824664, 8802747, 11736996, 17605494, 23473992, 35210988, 70421976]

約数ペア:

[(1, 70421976), (2, 35210988), (3, 23473992), (4, 17605494), (6, 11736996), (8, 8802747), (9, 7824664), (12, 5868498), (18, 3912332), (24, 2934249), (29, 2428344), (36, 1956166), (58, 1214172), (72, 978083), (87, 809448), (116, 607086), (174, 404724), (232, 303543), (261, 269816), (348, 202362), (522, 134908), (696, 101181), (841, 83736), (1044, 67454), (1163, 60552), (1682, 41868), (2088, 33727), (2326, 30276), (2523, 27912), (3364, 20934), (3489, 20184), (4652, 15138), (5046, 13956), (6728, 10467), (6978, 10092), (7569, 9304)]