38739564

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 100835280

約数和(自身を除く): 62095716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 107, 113, 178, 214, 226, 267, 321, 339, 356, 428, 452, 534, 642, 678, 801, 963, 1017, 1068, 1284, 1356, 1602, 1926, 2034, 3204, 3852, 4068, 9523, 10057, 12091, 19046, 20114, 24182, 28569, 30171, 36273, 38092, 40228, 48364, 57138, 60342, 72546, 85707, 90513, 108819, 114276, 120684, 145092, 171414, 181026, 217638, 342828, 362052, 435276, 1076099, 2152198, 3228297, 4304396, 6456594, 9684891, 12913188, 19369782, 38739564]

約数ペア:

[(1, 38739564), (2, 19369782), (3, 12913188), (4, 9684891), (6, 6456594), (9, 4304396), (12, 3228297), (18, 2152198), (36, 1076099), (89, 435276), (107, 362052), (113, 342828), (178, 217638), (214, 181026), (226, 171414), (267, 145092), (321, 120684), (339, 114276), (356, 108819), (428, 90513), (452, 85707), (534, 72546), (642, 60342), (678, 57138), (801, 48364), (963, 40228), (1017, 38092), (1068, 36273), (1284, 30171), (1356, 28569), (1602, 24182), (1926, 20114), (2034, 19046), (3204, 12091), (3852, 10057), (4068, 9523)]