78005824

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 112

約数和(自身を含む): 178582320

約数和(自身を除く): 100576496

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 53, 58, 61, 64, 104, 106, 116, 122, 208, 212, 232, 244, 377, 416, 424, 464, 488, 689, 754, 793, 832, 848, 928, 976, 1378, 1508, 1537, 1586, 1696, 1769, 1856, 1952, 2756, 3016, 3074, 3172, 3233, 3392, 3538, 3904, 5512, 6032, 6148, 6344, 6466, 7076, 11024, 12064, 12296, 12688, 12932, 14152, 19981, 22048, 22997, 24128, 24592, 25376, 25864, 28304, 39962, 42029, 44096, 45994, 49184, 50752, 51728, 56608, 79924, 84058, 91988, 93757, 98368, 103456, 113216, 159848, 168116, 183976, 187514, 206912, 319696, 336232, 367952, 375028, 639392, 672464, 735904, 750056, 1218841, 1278784, 1344928, 1471808, 1500112, 2437682, 2689856, 3000224, 4875364, 6000448, 9750728, 19501456, 39002912, 78005824]

約数ペア:

[(1, 78005824), (2, 39002912), (4, 19501456), (8, 9750728), (13, 6000448), (16, 4875364), (26, 3000224), (29, 2689856), (32, 2437682), (52, 1500112), (53, 1471808), (58, 1344928), (61, 1278784), (64, 1218841), (104, 750056), (106, 735904), (116, 672464), (122, 639392), (208, 375028), (212, 367952), (232, 336232), (244, 319696), (377, 206912), (416, 187514), (424, 183976), (464, 168116), (488, 159848), (689, 113216), (754, 103456), (793, 98368), (832, 93757), (848, 91988), (928, 84058), (976, 79924), (1378, 56608), (1508, 51728), (1537, 50752), (1586, 49184), (1696, 45994), (1769, 44096), (1856, 42029), (1952, 39962), (2756, 28304), (3016, 25864), (3074, 25376), (3172, 24592), (3233, 24128), (3392, 22997), (3538, 22048), (3904, 19981), (5512, 14152), (6032, 12932), (6148, 12688), (6344, 12296), (6466, 12064), (7076, 11024)]