76553720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 184317120

約数和(自身を除く): 107763400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 103, 136, 170, 206, 340, 412, 515, 680, 824, 1030, 1093, 1751, 2060, 2186, 3502, 4120, 4372, 5465, 7004, 8744, 8755, 10930, 14008, 17510, 18581, 21860, 35020, 37162, 43720, 70040, 74324, 92905, 112579, 148648, 185810, 225158, 371620, 450316, 562895, 743240, 900632, 1125790, 1913843, 2251580, 3827686, 4503160, 7655372, 9569215, 15310744, 19138430, 38276860, 76553720]

約数ペア:

[(1, 76553720), (2, 38276860), (4, 19138430), (5, 15310744), (8, 9569215), (10, 7655372), (17, 4503160), (20, 3827686), (34, 2251580), (40, 1913843), (68, 1125790), (85, 900632), (103, 743240), (136, 562895), (170, 450316), (206, 371620), (340, 225158), (412, 185810), (515, 148648), (680, 112579), (824, 92905), (1030, 74324), (1093, 70040), (1751, 43720), (2060, 37162), (2186, 35020), (3502, 21860), (4120, 18581), (4372, 17510), (5465, 14008), (7004, 10930), (8744, 8755)]