87948198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 214643520

約数和(自身を除く): 126695322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 89, 103, 117, 123, 178, 206, 234, 246, 267, 309, 369, 533, 534, 618, 738, 801, 927, 1066, 1157, 1339, 1599, 1602, 1854, 2314, 2678, 3198, 3471, 3649, 4017, 4223, 4797, 6942, 7298, 8034, 8446, 9167, 9594, 10413, 10947, 12051, 12669, 18334, 20826, 21894, 24102, 25338, 27501, 32841, 38007, 47437, 54899, 55002, 65682, 76014, 82503, 94874, 109798, 119171, 142311, 164697, 165006, 238342, 284622, 329394, 357513, 375847, 426933, 494091, 715026, 751694, 853866, 988182, 1072539, 1127541, 2145078, 2255082, 3382623, 4886011, 6765246, 9772022, 14658033, 29316066, 43974099, 87948198]

約数ペア:

[(1, 87948198), (2, 43974099), (3, 29316066), (6, 14658033), (9, 9772022), (13, 6765246), (18, 4886011), (26, 3382623), (39, 2255082), (41, 2145078), (78, 1127541), (82, 1072539), (89, 988182), (103, 853866), (117, 751694), (123, 715026), (178, 494091), (206, 426933), (234, 375847), (246, 357513), (267, 329394), (309, 284622), (369, 238342), (533, 165006), (534, 164697), (618, 142311), (738, 119171), (801, 109798), (927, 94874), (1066, 82503), (1157, 76014), (1339, 65682), (1599, 55002), (1602, 54899), (1854, 47437), (2314, 38007), (2678, 32841), (3198, 27501), (3471, 25338), (3649, 24102), (4017, 21894), (4223, 20826), (4797, 18334), (6942, 12669), (7298, 12051), (8034, 10947), (8446, 10413), (9167, 9594)]