71319316736

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{97}}^2\times {\mathrm{1021}}^1$

素因数の和:1260

約数の個数: 108

約数和(自身を含む): 148948640820

約数和(自身を除く): 77629324084

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 97, 116, 128, 194, 232, 256, 388, 464, 776, 928, 1021, 1552, 1856, 2042, 2813, 3104, 3712, 4084, 5626, 6208, 7424, 8168, 9409, 11252, 12416, 16336, 18818, 22504, 24832, 29609, 32672, 37636, 45008, 59218, 65344, 75272, 90016, 99037, 118436, 130688, 150544, 180032, 198074, 236872, 261376, 272861, 301088, 360064, 396148, 473744, 545722, 602176, 720128, 792296, 947488, 1091444, 1204352, 1584592, 1894976, 2182888, 2408704, 2872073, 3169184, 3789952, 4365776, 5744146, 6338368, 7579904, 8731552, 9606589, 11488292, 12676736, 17463104, 19213178, 22976584, 25353472, 34926208, 38426356, 45953168, 69852416, 76852712, 91906336, 153705424, 183812672, 278591081, 307410848, 367625344, 557182162, 614821696, 735250688, 1114364324, 1229643392, 2228728648, 2459286784, 4457457296, 8914914592, 17829829184, 35659658368, 71319316736]

約数ペア:

[(1, 71319316736), (2, 35659658368), (4, 17829829184), (8, 8914914592), (16, 4457457296), (29, 2459286784), (32, 2228728648), (58, 1229643392), (64, 1114364324), (97, 735250688), (116, 614821696), (128, 557182162), (194, 367625344), (232, 307410848), (256, 278591081), (388, 183812672), (464, 153705424), (776, 91906336), (928, 76852712), (1021, 69852416), (1552, 45953168), (1856, 38426356), (2042, 34926208), (2813, 25353472), (3104, 22976584), (3712, 19213178), (4084, 17463104), (5626, 12676736), (6208, 11488292), (7424, 9606589), (8168, 8731552), (9409, 7579904), (11252, 6338368), (12416, 5744146), (16336, 4365776), (18818, 3789952), (22504, 3169184), (24832, 2872073), (29609, 2408704), (32672, 2182888), (37636, 1894976), (45008, 1584592), (59218, 1204352), (65344, 1091444), (75272, 947488), (90016, 792296), (99037, 720128), (118436, 602176), (130688, 545722), (150544, 473744), (180032, 396148), (198074, 360064), (236872, 301088), (261376, 272861)]