70286112

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18773}}^1$

素因数の和:18802

約数の個数: 72

約数和(自身を含む): 215262684

約数和(自身を除く): 144976572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 18773, 37546, 56319, 75092, 112638, 150184, 168957, 225276, 244049, 300368, 337914, 450552, 488098, 600736, 675828, 732147, 901104, 976196, 1351656, 1464294, 1802208, 1952392, 2196441, 2703312, 2928588, 3904784, 4392882, 5406624, 5857176, 7809568, 8785764, 11714352, 17571528, 23428704, 35143056, 70286112]

約数ペア:

[(1, 70286112), (2, 35143056), (3, 23428704), (4, 17571528), (6, 11714352), (8, 8785764), (9, 7809568), (12, 5857176), (13, 5406624), (16, 4392882), (18, 3904784), (24, 2928588), (26, 2703312), (32, 2196441), (36, 1952392), (39, 1802208), (48, 1464294), (52, 1351656), (72, 976196), (78, 901104), (96, 732147), (104, 675828), (117, 600736), (144, 488098), (156, 450552), (208, 337914), (234, 300368), (288, 244049), (312, 225276), (416, 168957), (468, 150184), (624, 112638), (936, 75092), (1248, 56319), (1872, 37546), (3744, 18773)]