65052008

素因数分解:

$2^3\times 7^3\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 144096000

約数和(自身を除く): 79043992

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 157, 196, 302, 314, 343, 392, 604, 628, 686, 1057, 1099, 1208, 1256, 1372, 2114, 2198, 2744, 4228, 4396, 7399, 7693, 8456, 8792, 14798, 15386, 23707, 29596, 30772, 47414, 51793, 53851, 59192, 61544, 94828, 103586, 107702, 165949, 189656, 207172, 215404, 331898, 414344, 430808, 663796, 1161643, 1327592, 2323286, 4646572, 8131501, 9293144, 16263002, 32526004, 65052008]

約数ペア:

[(1, 65052008), (2, 32526004), (4, 16263002), (7, 9293144), (8, 8131501), (14, 4646572), (28, 2323286), (49, 1327592), (56, 1161643), (98, 663796), (151, 430808), (157, 414344), (196, 331898), (302, 215404), (314, 207172), (343, 189656), (392, 165949), (604, 107702), (628, 103586), (686, 94828), (1057, 61544), (1099, 59192), (1208, 53851), (1256, 51793), (1372, 47414), (2114, 30772), (2198, 29596), (2744, 23707), (4228, 15386), (4396, 14798), (7399, 8792), (7693, 8456)]