72226368

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3389}}^1$

素因数の和:3444

約数の個数: 84

約数和(自身を含む): 212681820

約数和(自身を除く): 140455452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3389, 3552, 5328, 6778, 7104, 10167, 10656, 13556, 20334, 21312, 27112, 30501, 40668, 54224, 61002, 81336, 108448, 122004, 125393, 162672, 216896, 244008, 250786, 325344, 376179, 488016, 501572, 650688, 752358, 976032, 1003144, 1128537, 1504716, 1952064, 2006288, 2257074, 3009432, 4012576, 4514148, 6018864, 8025152, 9028296, 12037728, 18056592, 24075456, 36113184, 72226368]

約数ペア:

[(1, 72226368), (2, 36113184), (3, 24075456), (4, 18056592), (6, 12037728), (8, 9028296), (9, 8025152), (12, 6018864), (16, 4514148), (18, 4012576), (24, 3009432), (32, 2257074), (36, 2006288), (37, 1952064), (48, 1504716), (64, 1128537), (72, 1003144), (74, 976032), (96, 752358), (111, 650688), (144, 501572), (148, 488016), (192, 376179), (222, 325344), (288, 250786), (296, 244008), (333, 216896), (444, 162672), (576, 125393), (592, 122004), (666, 108448), (888, 81336), (1184, 61002), (1332, 54224), (1776, 40668), (2368, 30501), (2664, 27112), (3389, 21312), (3552, 20334), (5328, 13556), (6778, 10656), (7104, 10167)]