71323416

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1971

約数の個数: 96

約数和(自身を含む): 210974400

約数和(自身を除く): 139650984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 972, 1026, 1368, 1539, 1931, 1944, 2052, 3078, 3862, 4104, 4617, 5793, 6156, 7724, 9234, 11586, 12312, 15448, 17379, 18468, 23172, 34758, 36689, 36936, 46344, 52137, 69516, 73378, 104274, 110067, 139032, 146756, 156411, 208548, 220134, 293512, 312822, 330201, 417096, 440268, 469233, 625644, 660402, 880536, 938466, 990603, 1251288, 1320804, 1876932, 1981206, 2641608, 2971809, 3753864, 3962412, 5943618, 7924824, 8915427, 11887236, 17830854, 23774472, 35661708, 71323416]

約数ペア:

[(1, 71323416), (2, 35661708), (3, 23774472), (4, 17830854), (6, 11887236), (8, 8915427), (9, 7924824), (12, 5943618), (18, 3962412), (19, 3753864), (24, 2971809), (27, 2641608), (36, 1981206), (38, 1876932), (54, 1320804), (57, 1251288), (72, 990603), (76, 938466), (81, 880536), (108, 660402), (114, 625644), (152, 469233), (162, 440268), (171, 417096), (216, 330201), (228, 312822), (243, 293512), (324, 220134), (342, 208548), (456, 156411), (486, 146756), (513, 139032), (648, 110067), (684, 104274), (972, 73378), (1026, 69516), (1368, 52137), (1539, 46344), (1931, 36936), (1944, 36689), (2052, 34758), (3078, 23172), (3862, 18468), (4104, 17379), (4617, 15448), (5793, 12312), (6156, 11586), (7724, 9234)]