33331672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 72640800

約数和(自身を除く): 39309128

約数列:

[1, 2, 4, 8, 11, 22, 29, 37, 44, 58, 74, 88, 116, 148, 232, 296, 319, 353, 407, 638, 706, 814, 1073, 1276, 1412, 1628, 2146, 2552, 2824, 3256, 3883, 4292, 7766, 8584, 10237, 11803, 13061, 15532, 20474, 23606, 26122, 31064, 40948, 47212, 52244, 81896, 94424, 104488, 112607, 143671, 225214, 287342, 378769, 450428, 574684, 757538, 900856, 1149368, 1515076, 3030152, 4166459, 8332918, 16665836, 33331672]

約数ペア:

[(1, 33331672), (2, 16665836), (4, 8332918), (8, 4166459), (11, 3030152), (22, 1515076), (29, 1149368), (37, 900856), (44, 757538), (58, 574684), (74, 450428), (88, 378769), (116, 287342), (148, 225214), (232, 143671), (296, 112607), (319, 104488), (353, 94424), (407, 81896), (638, 52244), (706, 47212), (814, 40948), (1073, 31064), (1276, 26122), (1412, 23606), (1628, 20474), (2146, 15532), (2552, 13061), (2824, 11803), (3256, 10237), (3883, 8584), (4292, 7766)]