87035724

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 228953088

約数和(自身を除く): 141917364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 167, 186, 279, 334, 372, 467, 501, 558, 668, 934, 1002, 1116, 1401, 1503, 1868, 2004, 2802, 3006, 4203, 5177, 5604, 6012, 8406, 10354, 14477, 15531, 16812, 20708, 28954, 31062, 43431, 46593, 57908, 62124, 77989, 86862, 93186, 130293, 155978, 173724, 186372, 233967, 260586, 311956, 467934, 521172, 701901, 935868, 1403802, 2417659, 2807604, 4835318, 7252977, 9670636, 14505954, 21758931, 29011908, 43517862, 87035724]

約数ペア:

[(1, 87035724), (2, 43517862), (3, 29011908), (4, 21758931), (6, 14505954), (9, 9670636), (12, 7252977), (18, 4835318), (31, 2807604), (36, 2417659), (62, 1403802), (93, 935868), (124, 701901), (167, 521172), (186, 467934), (279, 311956), (334, 260586), (372, 233967), (467, 186372), (501, 173724), (558, 155978), (668, 130293), (934, 93186), (1002, 86862), (1116, 77989), (1401, 62124), (1503, 57908), (1868, 46593), (2004, 43431), (2802, 31062), (3006, 28954), (4203, 20708), (5177, 16812), (5604, 15531), (6012, 14477), (8406, 10354)]