72616656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12713}}^1$

素因数の和:12748

約数の個数: 80

約数和(自身を含む): 227021184

約数和(自身を除く): 154404528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 12713, 25426, 38139, 50852, 76278, 88991, 101704, 152556, 177982, 203408, 216121, 266973, 305112, 355964, 432242, 533946, 610224, 648363, 711928, 864484, 1067892, 1296726, 1423856, 1512847, 1728968, 2135784, 2593452, 3025694, 3457936, 4271568, 4538541, 5186904, 6051388, 9077082, 10373808, 12102776, 18154164, 24205552, 36308328, 72616656]

約数ペア:

[(1, 72616656), (2, 36308328), (3, 24205552), (4, 18154164), (6, 12102776), (7, 10373808), (8, 9077082), (12, 6051388), (14, 5186904), (16, 4538541), (17, 4271568), (21, 3457936), (24, 3025694), (28, 2593452), (34, 2135784), (42, 1728968), (48, 1512847), (51, 1423856), (56, 1296726), (68, 1067892), (84, 864484), (102, 711928), (112, 648363), (119, 610224), (136, 533946), (168, 432242), (204, 355964), (238, 305112), (272, 266973), (336, 216121), (357, 203408), (408, 177982), (476, 152556), (714, 101704), (816, 88991), (952, 76278), (1428, 50852), (1904, 38139), (2856, 25426), (5712, 12713)]