71314364096

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{15761}}^1$

素因数の和:15914

約数の個数: 84

約数和(自身を含む): 151454220840

約数和(自身を除く): 80139856744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1216, 1952, 2318, 3721, 3904, 4636, 7442, 9272, 14884, 15761, 18544, 29768, 31522, 37088, 59536, 63044, 70699, 74176, 119072, 126088, 141398, 238144, 252176, 282796, 299459, 504352, 565592, 598918, 961421, 1008704, 1131184, 1197836, 1922842, 2262368, 2395672, 3845684, 4524736, 4791344, 7691368, 9582688, 15382736, 18266999, 19165376, 30765472, 36533998, 58646681, 61530944, 73067996, 117293362, 146135992, 234586724, 292271984, 469173448, 584543968, 938346896, 1114286939, 1169087936, 1876693792, 2228573878, 3753387584, 4457147756, 8914295512, 17828591024, 35657182048, 71314364096]

約数ペア:

[(1, 71314364096), (2, 35657182048), (4, 17828591024), (8, 8914295512), (16, 4457147756), (19, 3753387584), (32, 2228573878), (38, 1876693792), (61, 1169087936), (64, 1114286939), (76, 938346896), (122, 584543968), (152, 469173448), (244, 292271984), (304, 234586724), (488, 146135992), (608, 117293362), (976, 73067996), (1159, 61530944), (1216, 58646681), (1952, 36533998), (2318, 30765472), (3721, 19165376), (3904, 18266999), (4636, 15382736), (7442, 9582688), (9272, 7691368), (14884, 4791344), (15761, 4524736), (18544, 3845684), (29768, 2395672), (31522, 2262368), (37088, 1922842), (59536, 1197836), (63044, 1131184), (70699, 1008704), (74176, 961421), (119072, 598918), (126088, 565592), (141398, 504352), (238144, 299459), (252176, 282796)]