79469988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16433}}^1$

素因数の和:16484

約数の個数: 48

約数和(自身を含む): 206148096

約数和(自身を除く): 126678108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 16433, 32866, 49299, 65732, 98598, 197196, 213629, 427258, 509423, 640887, 854516, 1018846, 1281774, 1528269, 2037692, 2563548, 3056538, 6113076, 6622499, 13244998, 19867497, 26489996, 39734994, 79469988]

約数ペア:

[(1, 79469988), (2, 39734994), (3, 26489996), (4, 19867497), (6, 13244998), (12, 6622499), (13, 6113076), (26, 3056538), (31, 2563548), (39, 2037692), (52, 1528269), (62, 1281774), (78, 1018846), (93, 854516), (124, 640887), (156, 509423), (186, 427258), (372, 213629), (403, 197196), (806, 98598), (1209, 65732), (1612, 49299), (2418, 32866), (4836, 16433)]