71536896

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:592

約数の個数: 108

約数和(自身を含む): 210051660

約数和(自身を除く): 138514764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 509, 549, 576, 732, 768, 976, 1018, 1098, 1152, 1464, 1527, 1952, 2036, 2196, 2304, 2928, 3054, 3904, 4072, 4392, 4581, 5856, 6108, 7808, 8144, 8784, 9162, 11712, 12216, 15616, 16288, 17568, 18324, 23424, 24432, 31049, 32576, 35136, 36648, 46848, 48864, 62098, 65152, 70272, 73296, 93147, 97728, 124196, 130304, 140544, 146592, 186294, 195456, 248392, 279441, 293184, 372588, 390912, 496784, 558882, 586368, 745176, 993568, 1117764, 1172736, 1490352, 1987136, 2235528, 2980704, 3974272, 4471056, 5961408, 7948544, 8942112, 11922816, 17884224, 23845632, 35768448, 71536896]

約数ペア:

[(1, 71536896), (2, 35768448), (3, 23845632), (4, 17884224), (6, 11922816), (8, 8942112), (9, 7948544), (12, 5961408), (16, 4471056), (18, 3974272), (24, 2980704), (32, 2235528), (36, 1987136), (48, 1490352), (61, 1172736), (64, 1117764), (72, 993568), (96, 745176), (122, 586368), (128, 558882), (144, 496784), (183, 390912), (192, 372588), (244, 293184), (256, 279441), (288, 248392), (366, 195456), (384, 186294), (488, 146592), (509, 140544), (549, 130304), (576, 124196), (732, 97728), (768, 93147), (976, 73296), (1018, 70272), (1098, 65152), (1152, 62098), (1464, 48864), (1527, 46848), (1952, 36648), (2036, 35136), (2196, 32576), (2304, 31049), (2928, 24432), (3054, 23424), (3904, 18324), (4072, 17568), (4392, 16288), (4581, 15616), (5856, 12216), (6108, 11712), (7808, 9162), (8144, 8784)]