77724612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18143}}^1$

素因数の和:18177

約数の個数: 72

約数和(自身を含む): 237758976

約数和(自身を除く): 160034364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 18143, 36286, 54429, 72572, 108858, 127001, 163287, 217716, 254002, 308431, 326574, 381003, 508004, 616862, 653148, 762006, 925293, 1143009, 1233724, 1524012, 1850586, 2159017, 2286018, 2775879, 3701172, 4318034, 4572036, 5551758, 6477051, 8636068, 11103516, 12954102, 19431153, 25908204, 38862306, 77724612]

約数ペア:

[(1, 77724612), (2, 38862306), (3, 25908204), (4, 19431153), (6, 12954102), (7, 11103516), (9, 8636068), (12, 6477051), (14, 5551758), (17, 4572036), (18, 4318034), (21, 3701172), (28, 2775879), (34, 2286018), (36, 2159017), (42, 1850586), (51, 1524012), (63, 1233724), (68, 1143009), (84, 925293), (102, 762006), (119, 653148), (126, 616862), (153, 508004), (204, 381003), (238, 326574), (252, 308431), (306, 254002), (357, 217716), (476, 163287), (612, 127001), (714, 108858), (1071, 72572), (1428, 54429), (2142, 36286), (4284, 18143)]