65336492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 127092672

約数和(自身を除く): 61756180

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 151, 157, 212, 302, 314, 604, 628, 689, 1378, 1963, 2041, 2756, 3926, 4082, 7852, 8003, 8164, 8321, 16006, 16642, 23707, 32012, 33284, 47414, 94828, 104039, 108173, 208078, 216346, 308191, 416156, 432692, 616382, 1232764, 1256471, 2512942, 5025884, 16334123, 32668246, 65336492]

約数ペア:

[(1, 65336492), (2, 32668246), (4, 16334123), (13, 5025884), (26, 2512942), (52, 1256471), (53, 1232764), (106, 616382), (151, 432692), (157, 416156), (212, 308191), (302, 216346), (314, 208078), (604, 108173), (628, 104039), (689, 94828), (1378, 47414), (1963, 33284), (2041, 32012), (2756, 23707), (3926, 16642), (4082, 16006), (7852, 8321), (8003, 8164)]