69978650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8693}}^1$

素因数の和:8735

約数の個数: 48

約数和(自身を含む): 155240064

約数和(自身を除く): 85261414

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 8693, 17386, 43465, 60851, 86930, 121702, 199939, 217325, 304255, 399878, 434650, 608510, 999695, 1399573, 1521275, 1999390, 2799146, 3042550, 4998475, 6997865, 9996950, 13995730, 34989325, 69978650]

約数ペア:

[(1, 69978650), (2, 34989325), (5, 13995730), (7, 9996950), (10, 6997865), (14, 4998475), (23, 3042550), (25, 2799146), (35, 1999390), (46, 1521275), (50, 1399573), (70, 999695), (115, 608510), (161, 434650), (175, 399878), (230, 304255), (322, 217325), (350, 199939), (575, 121702), (805, 86930), (1150, 60851), (1610, 43465), (4025, 17386), (8050, 8693)]