72654736

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3469}}^1$

素因数の和:3512

約数の個数: 80

約数和(自身を含む): 185880960

約数和(自身を除く): 113226224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 3469, 5236, 6938, 10472, 13876, 20944, 24283, 27752, 38159, 48566, 55504, 58973, 76318, 97132, 117946, 152636, 194264, 235892, 267113, 305272, 388528, 412811, 471784, 534226, 610544, 648703, 825622, 943568, 1068452, 1297406, 1651244, 2136904, 2594812, 3302488, 4273808, 4540921, 5189624, 6604976, 9081842, 10379248, 18163684, 36327368, 72654736]

約数ペア:

[(1, 72654736), (2, 36327368), (4, 18163684), (7, 10379248), (8, 9081842), (11, 6604976), (14, 5189624), (16, 4540921), (17, 4273808), (22, 3302488), (28, 2594812), (34, 2136904), (44, 1651244), (56, 1297406), (68, 1068452), (77, 943568), (88, 825622), (112, 648703), (119, 610544), (136, 534226), (154, 471784), (176, 412811), (187, 388528), (238, 305272), (272, 267113), (308, 235892), (374, 194264), (476, 152636), (616, 117946), (748, 97132), (952, 76318), (1232, 58973), (1309, 55504), (1496, 48566), (1904, 38159), (2618, 27752), (2992, 24283), (3469, 20944), (5236, 13876), (6938, 10472)]