67375490

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1552

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 85034110

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 686, 910, 1274, 1511, 1715, 3022, 3185, 3430, 4459, 6370, 7555, 8918, 10577, 15110, 19643, 21154, 22295, 39286, 44590, 52885, 74039, 98215, 105770, 137501, 148078, 196430, 275002, 370195, 518273, 687505, 740390, 962507, 1036546, 1375010, 1925014, 2591365, 4812535, 5182730, 6737549, 9625070, 13475098, 33687745, 67375490]

約数ペア:

[(1, 67375490), (2, 33687745), (5, 13475098), (7, 9625070), (10, 6737549), (13, 5182730), (14, 4812535), (26, 2591365), (35, 1925014), (49, 1375010), (65, 1036546), (70, 962507), (91, 740390), (98, 687505), (130, 518273), (182, 370195), (245, 275002), (343, 196430), (455, 148078), (490, 137501), (637, 105770), (686, 98215), (910, 74039), (1274, 52885), (1511, 44590), (1715, 39286), (3022, 22295), (3185, 21154), (3430, 19643), (4459, 15110), (6370, 10577), (7555, 8918)]