75287424

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 223257600

約数和(自身を除く): 147970176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 272, 304, 323, 384, 408, 456, 544, 607, 608, 646, 816, 912, 969, 1088, 1214, 1216, 1292, 1632, 1821, 1824, 1938, 2176, 2428, 2432, 2584, 3264, 3642, 3648, 3876, 4856, 5168, 6528, 7284, 7296, 7752, 9712, 10319, 10336, 11533, 14568, 15504, 19424, 20638, 20672, 23066, 29136, 30957, 31008, 34599, 38848, 41276, 41344, 46132, 58272, 61914, 62016, 69198, 77696, 82552, 92264, 116544, 123828, 124032, 138396, 165104, 184528, 196061, 233088, 247656, 276792, 330208, 369056, 392122, 495312, 553584, 588183, 660416, 738112, 784244, 990624, 1107168, 1176366, 1320832, 1476224, 1568488, 1981248, 2214336, 2352732, 3136976, 3962496, 4428672, 4705464, 6273952, 9410928, 12547904, 18821856, 25095808, 37643712, 75287424]

約数ペア:

[(1, 75287424), (2, 37643712), (3, 25095808), (4, 18821856), (6, 12547904), (8, 9410928), (12, 6273952), (16, 4705464), (17, 4428672), (19, 3962496), (24, 3136976), (32, 2352732), (34, 2214336), (38, 1981248), (48, 1568488), (51, 1476224), (57, 1320832), (64, 1176366), (68, 1107168), (76, 990624), (96, 784244), (102, 738112), (114, 660416), (128, 588183), (136, 553584), (152, 495312), (192, 392122), (204, 369056), (228, 330208), (272, 276792), (304, 247656), (323, 233088), (384, 196061), (408, 184528), (456, 165104), (544, 138396), (607, 124032), (608, 123828), (646, 116544), (816, 92264), (912, 82552), (969, 77696), (1088, 69198), (1214, 62016), (1216, 61914), (1292, 58272), (1632, 46132), (1821, 41344), (1824, 41276), (1938, 38848), (2176, 34599), (2428, 31008), (2432, 30957), (2584, 29136), (3264, 23066), (3642, 20672), (3648, 20638), (3876, 19424), (4856, 15504), (5168, 14568), (6528, 11533), (7284, 10336), (7296, 10319), (7752, 9712)]