72646336

素因数分解:

$2^6\times 7^1\times {\mathrm{167}}^1\times {\mathrm{971}}^1$

素因数の和:1157

約数の個数: 56

約数和(自身を含む): 165908736

約数和(自身を除く): 93262400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 167, 224, 334, 448, 668, 971, 1169, 1336, 1942, 2338, 2672, 3884, 4676, 5344, 6797, 7768, 9352, 10688, 13594, 15536, 18704, 27188, 31072, 37408, 54376, 62144, 74816, 108752, 162157, 217504, 324314, 435008, 648628, 1135099, 1297256, 2270198, 2594512, 4540396, 5189024, 9080792, 10378048, 18161584, 36323168, 72646336]

約数ペア:

[(1, 72646336), (2, 36323168), (4, 18161584), (7, 10378048), (8, 9080792), (14, 5189024), (16, 4540396), (28, 2594512), (32, 2270198), (56, 1297256), (64, 1135099), (112, 648628), (167, 435008), (224, 324314), (334, 217504), (448, 162157), (668, 108752), (971, 74816), (1169, 62144), (1336, 54376), (1942, 37408), (2338, 31072), (2672, 27188), (3884, 18704), (4676, 15536), (5344, 13594), (6797, 10688), (7768, 9352)]