73966896

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{971}}^1$

素因数の和:1031

約数の個数: 90

約数和(自身を含む): 216618948

約数和(自身を除く): 142652052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 529, 552, 828, 971, 1058, 1104, 1587, 1656, 1942, 2116, 2913, 3174, 3312, 3884, 4232, 4761, 5826, 6348, 7768, 8464, 8739, 9522, 11652, 12696, 15536, 17478, 19044, 22333, 23304, 25392, 34956, 38088, 44666, 46608, 66999, 69912, 76176, 89332, 133998, 139824, 178664, 200997, 267996, 357328, 401994, 513659, 535992, 803988, 1027318, 1071984, 1540977, 1607976, 2054636, 3081954, 3215952, 4109272, 4622931, 6163908, 8218544, 9245862, 12327816, 18491724, 24655632, 36983448, 73966896]

約数ペア:

[(1, 73966896), (2, 36983448), (3, 24655632), (4, 18491724), (6, 12327816), (8, 9245862), (9, 8218544), (12, 6163908), (16, 4622931), (18, 4109272), (23, 3215952), (24, 3081954), (36, 2054636), (46, 1607976), (48, 1540977), (69, 1071984), (72, 1027318), (92, 803988), (138, 535992), (144, 513659), (184, 401994), (207, 357328), (276, 267996), (368, 200997), (414, 178664), (529, 139824), (552, 133998), (828, 89332), (971, 76176), (1058, 69912), (1104, 66999), (1587, 46608), (1656, 44666), (1942, 38088), (2116, 34956), (2913, 25392), (3174, 23304), (3312, 22333), (3884, 19044), (4232, 17478), (4761, 15536), (5826, 12696), (6348, 11652), (7768, 9522), (8464, 8739)]