84478338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39439}}^1$

素因数の和:39471

約数の個数: 48

約数和(自身を含む): 221495040

約数和(自身を除く): 137016702

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 39439, 78878, 118317, 236634, 276073, 354951, 552146, 670463, 709902, 828219, 1340926, 1656438, 2011389, 2484657, 4022778, 4693241, 4969314, 6034167, 9386482, 12068334, 14079723, 28159446, 42239169, 84478338]

約数ペア:

[(1, 84478338), (2, 42239169), (3, 28159446), (6, 14079723), (7, 12068334), (9, 9386482), (14, 6034167), (17, 4969314), (18, 4693241), (21, 4022778), (34, 2484657), (42, 2011389), (51, 1656438), (63, 1340926), (102, 828219), (119, 709902), (126, 670463), (153, 552146), (238, 354951), (306, 276073), (357, 236634), (714, 118317), (1071, 78878), (2142, 39439)]