77183316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3877}}^1$

素因数の和:3973

約数の個数: 72

約数和(自身を含む): 225854720

約数和(自身を除く): 148671404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 3877, 4977, 6636, 7754, 9954, 11631, 15508, 19908, 23262, 27139, 34893, 46524, 54278, 69786, 81417, 108556, 139572, 162834, 244251, 306283, 325668, 488502, 612566, 918849, 977004, 1225132, 1837698, 2143981, 2756547, 3675396, 4287962, 5513094, 6431943, 8575924, 11026188, 12863886, 19295829, 25727772, 38591658, 77183316]

約数ペア:

[(1, 77183316), (2, 38591658), (3, 25727772), (4, 19295829), (6, 12863886), (7, 11026188), (9, 8575924), (12, 6431943), (14, 5513094), (18, 4287962), (21, 3675396), (28, 2756547), (36, 2143981), (42, 1837698), (63, 1225132), (79, 977004), (84, 918849), (126, 612566), (158, 488502), (237, 325668), (252, 306283), (316, 244251), (474, 162834), (553, 139572), (711, 108556), (948, 81417), (1106, 69786), (1422, 54278), (1659, 46524), (2212, 34893), (2844, 27139), (3318, 23262), (3877, 19908), (4977, 15508), (6636, 11631), (7754, 9954)]