64911704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2520

約数の個数: 64

約数和(自身を含む): 149264640

約数和(自身を除く): 84352936

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 184, 253, 286, 299, 506, 572, 598, 1012, 1144, 1196, 2024, 2392, 2467, 3289, 4934, 6578, 9868, 13156, 19736, 26312, 27137, 32071, 54274, 56741, 64142, 108548, 113482, 128284, 217096, 226964, 256568, 352781, 453928, 624151, 705562, 737633, 1248302, 1411124, 1475266, 2496604, 2822248, 2950532, 4993208, 5901064, 8113963, 16227926, 32455852, 64911704]

約数ペア:

[(1, 64911704), (2, 32455852), (4, 16227926), (8, 8113963), (11, 5901064), (13, 4993208), (22, 2950532), (23, 2822248), (26, 2496604), (44, 1475266), (46, 1411124), (52, 1248302), (88, 737633), (92, 705562), (104, 624151), (143, 453928), (184, 352781), (253, 256568), (286, 226964), (299, 217096), (506, 128284), (572, 113482), (598, 108548), (1012, 64142), (1144, 56741), (1196, 54274), (2024, 32071), (2392, 27137), (2467, 26312), (3289, 19736), (4934, 13156), (6578, 9868)]