72151968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5651}}^1$

素因数の和:5690

約数の個数: 96

約数和(自身を含む): 227888640

約数和(自身を除く): 155736672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 5651, 6384, 11302, 12768, 16953, 22604, 33906, 39557, 45208, 67812, 79114, 90416, 107369, 118671, 135624, 158228, 180832, 214738, 237342, 271248, 316456, 322107, 429476, 474684, 542496, 632912, 644214, 751583, 858952, 949368, 1265824, 1288428, 1503166, 1717904, 1898736, 2254749, 2576856, 3006332, 3435808, 3797472, 4509498, 5153712, 6012664, 9018996, 10307424, 12025328, 18037992, 24050656, 36075984, 72151968]

約数ペア:

[(1, 72151968), (2, 36075984), (3, 24050656), (4, 18037992), (6, 12025328), (7, 10307424), (8, 9018996), (12, 6012664), (14, 5153712), (16, 4509498), (19, 3797472), (21, 3435808), (24, 3006332), (28, 2576856), (32, 2254749), (38, 1898736), (42, 1717904), (48, 1503166), (56, 1288428), (57, 1265824), (76, 949368), (84, 858952), (96, 751583), (112, 644214), (114, 632912), (133, 542496), (152, 474684), (168, 429476), (224, 322107), (228, 316456), (266, 271248), (304, 237342), (336, 214738), (399, 180832), (456, 158228), (532, 135624), (608, 118671), (672, 107369), (798, 90416), (912, 79114), (1064, 67812), (1596, 45208), (1824, 39557), (2128, 33906), (3192, 22604), (4256, 16953), (5651, 12768), (6384, 11302)]