85620992

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 186412800

約数和(自身を除く): 100791808

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 256, 304, 464, 551, 607, 608, 928, 1102, 1214, 1216, 1856, 2204, 2428, 2432, 3712, 4408, 4856, 4864, 7424, 8816, 9712, 11533, 17603, 17632, 19424, 23066, 35206, 35264, 38848, 46132, 70412, 70528, 77696, 92264, 140824, 141056, 155392, 184528, 281648, 334457, 369056, 563296, 668914, 738112, 1126592, 1337828, 1476224, 2253184, 2675656, 2952448, 4506368, 5351312, 10702624, 21405248, 42810496, 85620992]

約数ペア:

[(1, 85620992), (2, 42810496), (4, 21405248), (8, 10702624), (16, 5351312), (19, 4506368), (29, 2952448), (32, 2675656), (38, 2253184), (58, 1476224), (64, 1337828), (76, 1126592), (116, 738112), (128, 668914), (152, 563296), (232, 369056), (256, 334457), (304, 281648), (464, 184528), (551, 155392), (607, 141056), (608, 140824), (928, 92264), (1102, 77696), (1214, 70528), (1216, 70412), (1856, 46132), (2204, 38848), (2428, 35264), (2432, 35206), (3712, 23066), (4408, 19424), (4856, 17632), (4864, 17603), (7424, 11533), (8816, 9712)]