99973841716

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1597}}^1\times {\mathrm{10303}}^1$

素因数の和:11949

約数の個数: 72

約数和(自身を含む): 210235232256

約数和(自身を除く): 110261390540

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 1597, 3038, 3194, 6076, 6388, 10303, 11179, 20606, 22358, 41212, 44716, 49507, 72121, 78253, 99014, 144242, 156506, 198028, 288484, 313012, 319393, 346549, 504847, 638786, 693098, 1009694, 1277572, 1386196, 2019388, 2235751, 2425843, 4471502, 4851686, 8943004, 9703372, 15650257, 16453891, 31300514, 32907782, 62601028, 65815564, 115177237, 230354474, 460708948, 510070621, 806240659, 1020141242, 1612481318, 2040282484, 3224962636, 3570494347, 7140988694, 14281977388, 24993460429, 49986920858, 99973841716]

約数ペア:

[(1, 99973841716), (2, 49986920858), (4, 24993460429), (7, 14281977388), (14, 7140988694), (28, 3570494347), (31, 3224962636), (49, 2040282484), (62, 1612481318), (98, 1020141242), (124, 806240659), (196, 510070621), (217, 460708948), (434, 230354474), (868, 115177237), (1519, 65815564), (1597, 62601028), (3038, 32907782), (3194, 31300514), (6076, 16453891), (6388, 15650257), (10303, 9703372), (11179, 8943004), (20606, 4851686), (22358, 4471502), (41212, 2425843), (44716, 2235751), (49507, 2019388), (72121, 1386196), (78253, 1277572), (99014, 1009694), (144242, 693098), (156506, 638786), (198028, 504847), (288484, 346549), (313012, 319393)]