73196968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 164808000

約数和(自身を除く): 91611032

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1768, 1976, 2179, 2584, 4199, 4358, 8398, 8716, 16796, 17432, 28327, 33592, 37043, 41401, 56654, 74086, 82802, 113308, 148172, 165604, 226616, 296344, 331208, 481559, 538213, 703817, 963118, 1076426, 1407634, 1926236, 2152852, 2815268, 3852472, 4305704, 5630536, 9149621, 18299242, 36598484, 73196968]

約数ペア:

[(1, 73196968), (2, 36598484), (4, 18299242), (8, 9149621), (13, 5630536), (17, 4305704), (19, 3852472), (26, 2815268), (34, 2152852), (38, 1926236), (52, 1407634), (68, 1076426), (76, 963118), (104, 703817), (136, 538213), (152, 481559), (221, 331208), (247, 296344), (323, 226616), (442, 165604), (494, 148172), (646, 113308), (884, 82802), (988, 74086), (1292, 56654), (1768, 41401), (1976, 37043), (2179, 33592), (2584, 28327), (4199, 17432), (4358, 16796), (8398, 8716)]