77628528

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1719

約数の個数: 120

約数和(自身を含む): 242283600

約数和(自身を除く): 164655072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1669, 1938, 2448, 2584, 2736, 2907, 3338, 3876, 5007, 5168, 5814, 6676, 7752, 10014, 11628, 13352, 15021, 15504, 20028, 23256, 26704, 28373, 30042, 31711, 40056, 46512, 56746, 60084, 63422, 80112, 85119, 95133, 113492, 120168, 126844, 170238, 190266, 226984, 240336, 253688, 255357, 285399, 340476, 380532, 453968, 507376, 510714, 539087, 570798, 680952, 761064, 1021428, 1078174, 1141596, 1361904, 1522128, 1617261, 2042856, 2156348, 2283192, 3234522, 4085712, 4312696, 4566384, 4851783, 6469044, 8625392, 9703566, 12938088, 19407132, 25876176, 38814264, 77628528]

約数ペア:

[(1, 77628528), (2, 38814264), (3, 25876176), (4, 19407132), (6, 12938088), (8, 9703566), (9, 8625392), (12, 6469044), (16, 4851783), (17, 4566384), (18, 4312696), (19, 4085712), (24, 3234522), (34, 2283192), (36, 2156348), (38, 2042856), (48, 1617261), (51, 1522128), (57, 1361904), (68, 1141596), (72, 1078174), (76, 1021428), (102, 761064), (114, 680952), (136, 570798), (144, 539087), (152, 510714), (153, 507376), (171, 453968), (204, 380532), (228, 340476), (272, 285399), (304, 255357), (306, 253688), (323, 240336), (342, 226984), (408, 190266), (456, 170238), (612, 126844), (646, 120168), (684, 113492), (816, 95133), (912, 85119), (969, 80112), (1224, 63422), (1292, 60084), (1368, 56746), (1669, 46512), (1938, 40056), (2448, 31711), (2584, 30042), (2736, 28373), (2907, 26704), (3338, 23256), (3876, 20028), (5007, 15504), (5168, 15021), (5814, 13352), (6676, 11628), (7752, 10014)]