73390716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1627}}^1$

素因数の和:1823

約数の個数: 72

約数和(自身を含む): 213333120

約数和(自身を除く): 139942404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1074, 1253, 1611, 1627, 2148, 2506, 3222, 3254, 3759, 4881, 5012, 6444, 6508, 7518, 9762, 11277, 11389, 14643, 15036, 19524, 22554, 22778, 29286, 34167, 45108, 45556, 58572, 68334, 102501, 136668, 205002, 291233, 410004, 582466, 873699, 1164932, 1747398, 2038631, 2621097, 3494796, 4077262, 5242194, 6115893, 8154524, 10484388, 12231786, 18347679, 24463572, 36695358, 73390716]

約数ペア:

[(1, 73390716), (2, 36695358), (3, 24463572), (4, 18347679), (6, 12231786), (7, 10484388), (9, 8154524), (12, 6115893), (14, 5242194), (18, 4077262), (21, 3494796), (28, 2621097), (36, 2038631), (42, 1747398), (63, 1164932), (84, 873699), (126, 582466), (179, 410004), (252, 291233), (358, 205002), (537, 136668), (716, 102501), (1074, 68334), (1253, 58572), (1611, 45556), (1627, 45108), (2148, 34167), (2506, 29286), (3222, 22778), (3254, 22554), (3759, 19524), (4881, 15036), (5012, 14643), (6444, 11389), (6508, 11277), (7518, 9762)]