65053472

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 72

約数和(自身を含む): 143884188

約数和(自身を除く): 78830716

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 121, 176, 212, 242, 317, 352, 424, 484, 583, 634, 848, 968, 1166, 1268, 1696, 1936, 2332, 2536, 3487, 3872, 4664, 5072, 6413, 6974, 9328, 10144, 12826, 13948, 16801, 18656, 25652, 27896, 33602, 38357, 51304, 55792, 67204, 76714, 102608, 111584, 134408, 153428, 184811, 205216, 268816, 306856, 369622, 537632, 613712, 739244, 1227424, 1478488, 2032921, 2956976, 4065842, 5913952, 8131684, 16263368, 32526736, 65053472]

約数ペア:

[(1, 65053472), (2, 32526736), (4, 16263368), (8, 8131684), (11, 5913952), (16, 4065842), (22, 2956976), (32, 2032921), (44, 1478488), (53, 1227424), (88, 739244), (106, 613712), (121, 537632), (176, 369622), (212, 306856), (242, 268816), (317, 205216), (352, 184811), (424, 153428), (484, 134408), (583, 111584), (634, 102608), (848, 76714), (968, 67204), (1166, 55792), (1268, 51304), (1696, 38357), (1936, 33602), (2332, 27896), (2536, 25652), (3487, 18656), (3872, 16801), (4664, 13948), (5072, 12826), (6413, 10144), (6974, 9328)]