76818492

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 201067776

約数和(自身を除く): 124249284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 83, 94, 141, 166, 188, 249, 282, 332, 423, 498, 547, 564, 747, 846, 996, 1094, 1494, 1641, 1692, 2188, 2988, 3282, 3901, 4923, 6564, 7802, 9846, 11703, 15604, 19692, 23406, 25709, 35109, 45401, 46812, 51418, 70218, 77127, 90802, 102836, 136203, 140436, 154254, 181604, 231381, 272406, 308508, 408609, 462762, 544812, 817218, 925524, 1634436, 2133847, 4267694, 6401541, 8535388, 12803082, 19204623, 25606164, 38409246, 76818492]

約数ペア:

[(1, 76818492), (2, 38409246), (3, 25606164), (4, 19204623), (6, 12803082), (9, 8535388), (12, 6401541), (18, 4267694), (36, 2133847), (47, 1634436), (83, 925524), (94, 817218), (141, 544812), (166, 462762), (188, 408609), (249, 308508), (282, 272406), (332, 231381), (423, 181604), (498, 154254), (547, 140436), (564, 136203), (747, 102836), (846, 90802), (996, 77127), (1094, 70218), (1494, 51418), (1641, 46812), (1692, 45401), (2188, 35109), (2988, 25709), (3282, 23406), (3901, 19692), (4923, 15604), (6564, 11703), (7802, 9846)]