67756128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 144

約数和(自身を含む): 206458560

約数和(自身を除く): 138702432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 307, 352, 363, 418, 456, 484, 528, 608, 614, 627, 726, 836, 912, 921, 968, 1056, 1228, 1254, 1452, 1672, 1824, 1842, 1936, 2299, 2456, 2508, 2904, 3344, 3377, 3684, 3872, 4598, 4912, 5016, 5808, 5833, 6688, 6754, 6897, 7368, 9196, 9824, 10032, 10131, 11616, 11666, 13508, 13794, 14736, 17499, 18392, 20064, 20262, 23332, 27016, 27588, 29472, 34998, 36784, 37147, 40524, 46664, 54032, 55176, 64163, 69996, 73568, 74294, 81048, 93328, 108064, 110352, 111441, 128326, 139992, 148588, 162096, 186656, 192489, 220704, 222882, 256652, 279984, 297176, 324192, 384978, 445764, 513304, 559968, 594352, 705793, 769956, 891528, 1026608, 1188704, 1411586, 1539912, 1783056, 2053216, 2117379, 2823172, 3079824, 3566112, 4234758, 5646344, 6159648, 8469516, 11292688, 16939032, 22585376, 33878064, 67756128]

約数ペア:

[(1, 67756128), (2, 33878064), (3, 22585376), (4, 16939032), (6, 11292688), (8, 8469516), (11, 6159648), (12, 5646344), (16, 4234758), (19, 3566112), (22, 3079824), (24, 2823172), (32, 2117379), (33, 2053216), (38, 1783056), (44, 1539912), (48, 1411586), (57, 1188704), (66, 1026608), (76, 891528), (88, 769956), (96, 705793), (114, 594352), (121, 559968), (132, 513304), (152, 445764), (176, 384978), (209, 324192), (228, 297176), (242, 279984), (264, 256652), (304, 222882), (307, 220704), (352, 192489), (363, 186656), (418, 162096), (456, 148588), (484, 139992), (528, 128326), (608, 111441), (614, 110352), (627, 108064), (726, 93328), (836, 81048), (912, 74294), (921, 73568), (968, 69996), (1056, 64163), (1228, 55176), (1254, 54032), (1452, 46664), (1672, 40524), (1824, 37147), (1842, 36784), (1936, 34998), (2299, 29472), (2456, 27588), (2508, 27016), (2904, 23332), (3344, 20262), (3377, 20064), (3684, 18392), (3872, 17499), (4598, 14736), (4912, 13794), (5016, 13508), (5808, 11666), (5833, 11616), (6688, 10131), (6754, 10032), (6897, 9824), (7368, 9196)]