72577944

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3613}}^1$

素因数の和:3662

約数の個数: 80

約数和(自身を含む): 209901120

約数和(自身を除く): 137323176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 3613, 5022, 6696, 7226, 10044, 10839, 14452, 20088, 21678, 28904, 32517, 43356, 65034, 86712, 97551, 112003, 130068, 195102, 224006, 260136, 292653, 336009, 390204, 448012, 585306, 672018, 780408, 896024, 1008027, 1170612, 1344036, 2016054, 2341224, 2688072, 3024081, 4032108, 6048162, 8064216, 9072243, 12096324, 18144486, 24192648, 36288972, 72577944]

約数ペア:

[(1, 72577944), (2, 36288972), (3, 24192648), (4, 18144486), (6, 12096324), (8, 9072243), (9, 8064216), (12, 6048162), (18, 4032108), (24, 3024081), (27, 2688072), (31, 2341224), (36, 2016054), (54, 1344036), (62, 1170612), (72, 1008027), (81, 896024), (93, 780408), (108, 672018), (124, 585306), (162, 448012), (186, 390204), (216, 336009), (248, 292653), (279, 260136), (324, 224006), (372, 195102), (558, 130068), (648, 112003), (744, 97551), (837, 86712), (1116, 65034), (1674, 43356), (2232, 32517), (2511, 28904), (3348, 21678), (3613, 20088), (5022, 14452), (6696, 10839), (7226, 10044)]