71747712

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1102

約数の個数: 96

約数和(自身を含む): 210051660

約数和(自身を除く): 138303948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 288, 366, 384, 488, 549, 576, 732, 976, 1021, 1098, 1152, 1464, 1952, 2042, 2196, 2928, 3063, 3904, 4084, 4392, 5856, 6126, 7808, 8168, 8784, 9189, 11712, 12252, 16336, 17568, 18378, 23424, 24504, 32672, 35136, 36756, 49008, 62281, 65344, 70272, 73512, 98016, 124562, 130688, 147024, 186843, 196032, 249124, 294048, 373686, 392064, 498248, 560529, 588096, 747372, 996496, 1121058, 1176192, 1494744, 1992992, 2242116, 2989488, 3985984, 4484232, 5978976, 7971968, 8968464, 11957952, 17936928, 23915904, 35873856, 71747712]

約数ペア:

[(1, 71747712), (2, 35873856), (3, 23915904), (4, 17936928), (6, 11957952), (8, 8968464), (9, 7971968), (12, 5978976), (16, 4484232), (18, 3985984), (24, 2989488), (32, 2242116), (36, 1992992), (48, 1494744), (61, 1176192), (64, 1121058), (72, 996496), (96, 747372), (122, 588096), (128, 560529), (144, 498248), (183, 392064), (192, 373686), (244, 294048), (288, 249124), (366, 196032), (384, 186843), (488, 147024), (549, 130688), (576, 124562), (732, 98016), (976, 73512), (1021, 70272), (1098, 65344), (1152, 62281), (1464, 49008), (1952, 36756), (2042, 35136), (2196, 32672), (2928, 24504), (3063, 23424), (3904, 18378), (4084, 17568), (4392, 16336), (5856, 12252), (6126, 11712), (7808, 9189), (8168, 8784)]