73524591

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 133816320

約数和(自身を除く): 60291729

約数列:

[1, 3, 7, 9, 21, 27, 31, 47, 63, 81, 89, 93, 141, 189, 217, 267, 279, 329, 423, 567, 623, 651, 801, 837, 987, 1269, 1457, 1869, 1953, 2403, 2511, 2759, 2961, 3807, 4183, 4371, 5607, 5859, 7209, 8277, 8883, 10199, 12549, 13113, 16821, 17577, 19313, 24831, 26649, 29281, 30597, 37647, 39339, 50463, 57939, 74493, 87843, 91791, 112941, 118017, 129673, 173817, 223479, 263529, 275373, 338823, 389019, 521451, 790587, 826119, 907711, 1167057, 1564353, 2371761, 2723133, 3501171, 8169399, 10503513, 24508197, 73524591]

約数ペア:

[(1, 73524591), (3, 24508197), (7, 10503513), (9, 8169399), (21, 3501171), (27, 2723133), (31, 2371761), (47, 1564353), (63, 1167057), (81, 907711), (89, 826119), (93, 790587), (141, 521451), (189, 389019), (217, 338823), (267, 275373), (279, 263529), (329, 223479), (423, 173817), (567, 129673), (623, 118017), (651, 112941), (801, 91791), (837, 87843), (987, 74493), (1269, 57939), (1457, 50463), (1869, 39339), (1953, 37647), (2403, 30597), (2511, 29281), (2759, 26649), (2961, 24831), (3807, 19313), (4183, 17577), (4371, 16821), (5607, 13113), (5859, 12549), (7209, 10199), (8277, 8883)]