74804537270

素因数分解:

$2^1\times 5^1\times {\mathrm{38393}}^1\times {\mathrm{194839}}^1$

素因数の和:233239

約数の個数: 16

約数和(自身を含む): 134652365280

約数和(自身を除く): 59847828010

約数列:

[1, 2, 5, 10, 38393, 76786, 191965, 194839, 383930, 389678, 974195, 1948390, 7480453727, 14960907454, 37402268635, 74804537270]

約数ペア:

[(1, 74804537270), (2, 37402268635), (5, 14960907454), (10, 7480453727), (38393, 1948390), (76786, 974195), (191965, 389678), (194839, 383930)]