73575684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 235475968

約数和(自身を除く): 161900284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 607, 666, 777, 819, 962, 1036, 1092, 1214, 1332, 1443, 1554, 1638, 1821, 1924, 2331, 2428, 2886, 3108, 3276, 3367, 3642, 4249, 4329, 4662, 5463, 5772, 6734, 7284, 7891, 8498, 8658, 9324, 10101, 10926, 12747, 13468, 15782, 16996, 17316, 20202, 21852, 22459, 23673, 25494, 30303, 31564, 38241, 40404, 44918, 47346, 50988, 55237, 60606, 67377, 71019, 76482, 89836, 94692, 110474, 121212, 134754, 142038, 152964, 157213, 165711, 202131, 220948, 269508, 284076, 291967, 314426, 331422, 404262, 471639, 497133, 583934, 628852, 662844, 808524, 875901, 943278, 994266, 1167868, 1414917, 1751802, 1886556, 1988532, 2043769, 2627703, 2829834, 3503604, 4087538, 5255406, 5659668, 6131307, 8175076, 10510812, 12262614, 18393921, 24525228, 36787842, 73575684]

約数ペア:

[(1, 73575684), (2, 36787842), (3, 24525228), (4, 18393921), (6, 12262614), (7, 10510812), (9, 8175076), (12, 6131307), (13, 5659668), (14, 5255406), (18, 4087538), (21, 3503604), (26, 2829834), (28, 2627703), (36, 2043769), (37, 1988532), (39, 1886556), (42, 1751802), (52, 1414917), (63, 1167868), (74, 994266), (78, 943278), (84, 875901), (91, 808524), (111, 662844), (117, 628852), (126, 583934), (148, 497133), (156, 471639), (182, 404262), (222, 331422), (234, 314426), (252, 291967), (259, 284076), (273, 269508), (333, 220948), (364, 202131), (444, 165711), (468, 157213), (481, 152964), (518, 142038), (546, 134754), (607, 121212), (666, 110474), (777, 94692), (819, 89836), (962, 76482), (1036, 71019), (1092, 67377), (1214, 60606), (1332, 55237), (1443, 50988), (1554, 47346), (1638, 44918), (1821, 40404), (1924, 38241), (2331, 31564), (2428, 30303), (2886, 25494), (3108, 23673), (3276, 22459), (3367, 21852), (3642, 20202), (4249, 17316), (4329, 16996), (4662, 15782), (5463, 13468), (5772, 12747), (6734, 10926), (7284, 10101), (7891, 9324), (8498, 8658)]