72173568

素因数分解:

$2^{11}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 204029280

約数和(自身を除く): 131855712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 691, 768, 816, 1024, 1088, 1382, 1536, 1632, 2048, 2073, 2176, 2764, 3072, 3264, 4146, 4352, 5528, 6144, 6528, 8292, 8704, 11056, 11747, 13056, 16584, 17408, 22112, 23494, 26112, 33168, 34816, 35241, 44224, 46988, 52224, 66336, 70482, 88448, 93976, 104448, 132672, 140964, 176896, 187952, 265344, 281928, 353792, 375904, 530688, 563856, 707584, 751808, 1061376, 1127712, 1415168, 1503616, 2122752, 2255424, 3007232, 4245504, 4510848, 6014464, 9021696, 12028928, 18043392, 24057856, 36086784, 72173568]

約数ペア:

[(1, 72173568), (2, 36086784), (3, 24057856), (4, 18043392), (6, 12028928), (8, 9021696), (12, 6014464), (16, 4510848), (17, 4245504), (24, 3007232), (32, 2255424), (34, 2122752), (48, 1503616), (51, 1415168), (64, 1127712), (68, 1061376), (96, 751808), (102, 707584), (128, 563856), (136, 530688), (192, 375904), (204, 353792), (256, 281928), (272, 265344), (384, 187952), (408, 176896), (512, 140964), (544, 132672), (691, 104448), (768, 93976), (816, 88448), (1024, 70482), (1088, 66336), (1382, 52224), (1536, 46988), (1632, 44224), (2048, 35241), (2073, 34816), (2176, 33168), (2764, 26112), (3072, 23494), (3264, 22112), (4146, 17408), (4352, 16584), (5528, 13056), (6144, 11747), (6528, 11056), (8292, 8704)]