85384647.000000000

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 287400960

約数和(自身を除く): 156290262

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 167, 179, 258, 334, 358, 501, 537, 731, 1002, 1074, 1462, 2193, 2839, 3043, 4386, 5678, 6086, 7181, 7697, 8517, 9129, 14362, 15394, 17034, 18258, 21543, 23091, 29893, 43086, 46182, 59786, 89679, 122077, 130849, 179358, 244154, 261698, 366231, 392547, 508181, 732462, 785094, 1016362, 1285399, 1524543, 2570798, 3049086, 3856197, 7712394, 21851783, 43703566, 65555349, 131110698]

約数ペア:

[(1, 131110698), (2, 65555349), (3, 43703566), (6, 21851783), (17, 7712394), (34, 3856197), (43, 3049086), (51, 2570798), (86, 1524543), (102, 1285399), (129, 1016362), (167, 785094), (179, 732462), (258, 508181), (334, 392547), (358, 366231), (501, 261698), (537, 244154), (731, 179358), (1002, 130849), (1074, 122077), (1462, 89679), (2193, 59786), (2839, 46182), (3043, 43086), (4386, 29893), (5678, 23091), (6086, 21543), (7181, 18258), (7697, 17034), (8517, 15394), (9129, 14362)]