74408067970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1342379}}^1$

素因数の和:1342650

約数の個数: 32

約数和(自身を含む): 140337774720

約数和(自身を除く): 65929706750

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 241, 482, 1205, 2410, 5543, 11086, 27715, 55430, 1342379, 2684758, 6711895, 13423790, 30874717, 61749434, 154373585, 308747170, 323513339, 647026678, 1617566695, 3235133390, 7440806797, 14881613594, 37204033985, 74408067970]

約数ペア:

[(1, 74408067970), (2, 37204033985), (5, 14881613594), (10, 7440806797), (23, 3235133390), (46, 1617566695), (115, 647026678), (230, 323513339), (241, 308747170), (482, 154373585), (1205, 61749434), (2410, 30874717), (5543, 13423790), (11086, 6711895), (27715, 2684758), (55430, 1342379)]