82093072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 178560000

約数和(自身を除く): 96466928

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 59, 76, 92, 118, 152, 184, 199, 236, 304, 368, 398, 437, 472, 796, 874, 944, 1121, 1357, 1592, 1748, 2242, 2714, 3184, 3496, 3781, 4484, 4577, 5428, 6992, 7562, 8968, 9154, 10856, 11741, 15124, 17936, 18308, 21712, 23482, 25783, 30248, 36616, 46964, 51566, 60496, 73232, 86963, 93928, 103132, 173926, 187856, 206264, 223079, 270043, 347852, 412528, 446158, 540086, 695704, 892316, 1080172, 1391408, 1784632, 2160344, 3569264, 4320688, 5130817, 10261634, 20523268, 41046536, 82093072]

約数ペア:

[(1, 82093072), (2, 41046536), (4, 20523268), (8, 10261634), (16, 5130817), (19, 4320688), (23, 3569264), (38, 2160344), (46, 1784632), (59, 1391408), (76, 1080172), (92, 892316), (118, 695704), (152, 540086), (184, 446158), (199, 412528), (236, 347852), (304, 270043), (368, 223079), (398, 206264), (437, 187856), (472, 173926), (796, 103132), (874, 93928), (944, 86963), (1121, 73232), (1357, 60496), (1592, 51566), (1748, 46964), (2242, 36616), (2714, 30248), (3184, 25783), (3496, 23482), (3781, 21712), (4484, 18308), (4577, 17936), (5428, 15124), (6992, 11741), (7562, 10856), (8968, 9154)]