61858026

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 141955200

約数和(自身を除く): 80097174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 89, 122, 178, 183, 211, 267, 366, 422, 534, 549, 633, 801, 1098, 1266, 1602, 1647, 1899, 2403, 3294, 3798, 4806, 5429, 5697, 10858, 11394, 12871, 16287, 18779, 25742, 32574, 37558, 38613, 48861, 56337, 77226, 97722, 112674, 115839, 146583, 169011, 231678, 293166, 338022, 347517, 507033, 695034, 1014066, 1145519, 2291038, 3436557, 6873114, 10309671, 20619342, 30929013, 61858026]

約数ペア:

[(1, 61858026), (2, 30929013), (3, 20619342), (6, 10309671), (9, 6873114), (18, 3436557), (27, 2291038), (54, 1145519), (61, 1014066), (89, 695034), (122, 507033), (178, 347517), (183, 338022), (211, 293166), (267, 231678), (366, 169011), (422, 146583), (534, 115839), (549, 112674), (633, 97722), (801, 77226), (1098, 56337), (1266, 48861), (1602, 38613), (1647, 37558), (1899, 32574), (2403, 25742), (3294, 18779), (3798, 16287), (4806, 12871), (5429, 11394), (5697, 10858)]