98664444

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 259284480

約数和(自身を除く): 160620036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 211, 279, 372, 419, 422, 558, 633, 838, 844, 1116, 1257, 1266, 1676, 1899, 2514, 2532, 3771, 3798, 5028, 6541, 7542, 7596, 12989, 13082, 15084, 19623, 25978, 26164, 38967, 39246, 51956, 58869, 77934, 78492, 88409, 116901, 117738, 155868, 176818, 233802, 235476, 265227, 353636, 467604, 530454, 795681, 1060908, 1591362, 2740679, 3182724, 5481358, 8222037, 10962716, 16444074, 24666111, 32888148, 49332222, 98664444]

約数ペア:

[(1, 98664444), (2, 49332222), (3, 32888148), (4, 24666111), (6, 16444074), (9, 10962716), (12, 8222037), (18, 5481358), (31, 3182724), (36, 2740679), (62, 1591362), (93, 1060908), (124, 795681), (186, 530454), (211, 467604), (279, 353636), (372, 265227), (419, 235476), (422, 233802), (558, 176818), (633, 155868), (838, 117738), (844, 116901), (1116, 88409), (1257, 78492), (1266, 77934), (1676, 58869), (1899, 51956), (2514, 39246), (2532, 38967), (3771, 26164), (3798, 25978), (5028, 19623), (6541, 15084), (7542, 13082), (7596, 12989)]