73546330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51431}}^1$

素因数の和:51462

約数の個数: 32

約数和(自身を含む): 155530368

約数和(自身を除く): 81984038

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 51431, 102862, 257155, 514310, 565741, 668603, 1131482, 1337206, 2828705, 3343015, 5657410, 6686030, 7354633, 14709266, 36773165, 73546330]

約数ペア:

[(1, 73546330), (2, 36773165), (5, 14709266), (10, 7354633), (11, 6686030), (13, 5657410), (22, 3343015), (26, 2828705), (55, 1337206), (65, 1131482), (110, 668603), (130, 565741), (143, 514310), (286, 257155), (715, 102862), (1430, 51431)]