65736528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 204070272

約数和(自身を除く): 138333744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 61, 66, 78, 88, 104, 122, 132, 143, 156, 157, 176, 183, 208, 244, 264, 286, 312, 314, 366, 429, 471, 488, 528, 572, 624, 628, 671, 732, 793, 858, 942, 976, 1144, 1256, 1342, 1464, 1586, 1716, 1727, 1884, 2013, 2041, 2288, 2379, 2512, 2684, 2928, 3172, 3432, 3454, 3768, 4026, 4082, 4758, 5181, 5368, 6123, 6344, 6864, 6908, 7536, 8052, 8164, 8723, 9516, 9577, 10362, 10736, 12246, 12688, 13816, 16104, 16328, 17446, 19032, 19154, 20724, 22451, 24492, 26169, 27632, 28731, 32208, 32656, 34892, 38064, 38308, 41448, 44902, 48984, 52338, 57462, 67353, 69784, 76616, 82896, 89804, 97968, 104676, 105347, 114924, 124501, 134706, 139568, 153232, 179608, 209352, 210694, 229848, 249002, 269412, 316041, 359216, 373503, 418704, 421388, 459696, 498004, 538824, 632082, 747006, 842776, 996008, 1077648, 1264164, 1369511, 1494012, 1685552, 1992016, 2528328, 2739022, 2988024, 4108533, 5056656, 5478044, 5976048, 8217066, 10956088, 16434132, 21912176, 32868264, 65736528]

約数ペア:

[(1, 65736528), (2, 32868264), (3, 21912176), (4, 16434132), (6, 10956088), (8, 8217066), (11, 5976048), (12, 5478044), (13, 5056656), (16, 4108533), (22, 2988024), (24, 2739022), (26, 2528328), (33, 1992016), (39, 1685552), (44, 1494012), (48, 1369511), (52, 1264164), (61, 1077648), (66, 996008), (78, 842776), (88, 747006), (104, 632082), (122, 538824), (132, 498004), (143, 459696), (156, 421388), (157, 418704), (176, 373503), (183, 359216), (208, 316041), (244, 269412), (264, 249002), (286, 229848), (312, 210694), (314, 209352), (366, 179608), (429, 153232), (471, 139568), (488, 134706), (528, 124501), (572, 114924), (624, 105347), (628, 104676), (671, 97968), (732, 89804), (793, 82896), (858, 76616), (942, 69784), (976, 67353), (1144, 57462), (1256, 52338), (1342, 48984), (1464, 44902), (1586, 41448), (1716, 38308), (1727, 38064), (1884, 34892), (2013, 32656), (2041, 32208), (2288, 28731), (2379, 27632), (2512, 26169), (2684, 24492), (2928, 22451), (3172, 20724), (3432, 19154), (3454, 19032), (3768, 17446), (4026, 16328), (4082, 16104), (4758, 13816), (5181, 12688), (5368, 12246), (6123, 10736), (6344, 10362), (6864, 9577), (6908, 9516), (7536, 8723), (8052, 8164)]