66574176

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 197016624

約数和(自身を除く): 130442448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 113, 114, 136, 152, 204, 226, 228, 272, 304, 323, 339, 361, 408, 452, 456, 544, 608, 646, 678, 722, 816, 904, 912, 969, 1083, 1292, 1356, 1444, 1632, 1808, 1824, 1921, 1938, 2147, 2166, 2584, 2712, 2888, 3616, 3842, 3876, 4294, 4332, 5168, 5424, 5763, 5776, 6137, 6441, 7684, 7752, 8588, 8664, 10336, 10848, 11526, 11552, 12274, 12882, 15368, 15504, 17176, 17328, 18411, 23052, 24548, 25764, 30736, 31008, 34352, 34656, 36499, 36822, 40793, 46104, 49096, 51528, 61472, 68704, 72998, 73644, 81586, 92208, 98192, 103056, 109497, 122379, 145996, 147288, 163172, 184416, 196384, 206112, 218994, 244758, 291992, 294576, 326344, 437988, 489516, 583984, 589152, 652688, 693481, 875976, 979032, 1167968, 1305376, 1386962, 1751952, 1958064, 2080443, 2773924, 3503904, 3916128, 4160886, 5547848, 8321772, 11095696, 16643544, 22191392, 33287088, 66574176]

約数ペア:

[(1, 66574176), (2, 33287088), (3, 22191392), (4, 16643544), (6, 11095696), (8, 8321772), (12, 5547848), (16, 4160886), (17, 3916128), (19, 3503904), (24, 2773924), (32, 2080443), (34, 1958064), (38, 1751952), (48, 1386962), (51, 1305376), (57, 1167968), (68, 979032), (76, 875976), (96, 693481), (102, 652688), (113, 589152), (114, 583984), (136, 489516), (152, 437988), (204, 326344), (226, 294576), (228, 291992), (272, 244758), (304, 218994), (323, 206112), (339, 196384), (361, 184416), (408, 163172), (452, 147288), (456, 145996), (544, 122379), (608, 109497), (646, 103056), (678, 98192), (722, 92208), (816, 81586), (904, 73644), (912, 72998), (969, 68704), (1083, 61472), (1292, 51528), (1356, 49096), (1444, 46104), (1632, 40793), (1808, 36822), (1824, 36499), (1921, 34656), (1938, 34352), (2147, 31008), (2166, 30736), (2584, 25764), (2712, 24548), (2888, 23052), (3616, 18411), (3842, 17328), (3876, 17176), (4294, 15504), (4332, 15368), (5168, 12882), (5424, 12274), (5763, 11552), (5776, 11526), (6137, 10848), (6441, 10336), (7684, 8664), (7752, 8588)]