78380928

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3581}}^1$

素因数の和:3620

約数の個数: 96

約数和(自身を含む): 237486600

約数和(自身を除く): 159105672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3581, 3648, 5472, 7162, 7296, 10743, 10944, 14324, 21486, 21888, 28648, 32229, 42972, 57296, 64458, 68039, 85944, 114592, 128916, 136078, 171888, 204117, 229184, 257832, 272156, 343776, 408234, 458368, 515664, 544312, 612351, 687552, 816468, 1031328, 1088624, 1224702, 1375104, 1632936, 2062656, 2177248, 2449404, 3265872, 4125312, 4354496, 4898808, 6531744, 8708992, 9797616, 13063488, 19595232, 26126976, 39190464, 78380928]

約数ペア:

[(1, 78380928), (2, 39190464), (3, 26126976), (4, 19595232), (6, 13063488), (8, 9797616), (9, 8708992), (12, 6531744), (16, 4898808), (18, 4354496), (19, 4125312), (24, 3265872), (32, 2449404), (36, 2177248), (38, 2062656), (48, 1632936), (57, 1375104), (64, 1224702), (72, 1088624), (76, 1031328), (96, 816468), (114, 687552), (128, 612351), (144, 544312), (152, 515664), (171, 458368), (192, 408234), (228, 343776), (288, 272156), (304, 257832), (342, 229184), (384, 204117), (456, 171888), (576, 136078), (608, 128916), (684, 114592), (912, 85944), (1152, 68039), (1216, 64458), (1368, 57296), (1824, 42972), (2432, 32229), (2736, 28648), (3581, 21888), (3648, 21486), (5472, 14324), (7162, 10944), (7296, 10743)]