71750368

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 147087360

約数和(自身を除く): 75336992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 151, 248, 302, 479, 496, 604, 958, 992, 1208, 1916, 2416, 3832, 4681, 4832, 7664, 9362, 14849, 15328, 18724, 29698, 37448, 59396, 72329, 74896, 118792, 144658, 149792, 237584, 289316, 475168, 578632, 1157264, 2242199, 2314528, 4484398, 8968796, 17937592, 35875184, 71750368]

約数ペア:

[(1, 71750368), (2, 35875184), (4, 17937592), (8, 8968796), (16, 4484398), (31, 2314528), (32, 2242199), (62, 1157264), (124, 578632), (151, 475168), (248, 289316), (302, 237584), (479, 149792), (496, 144658), (604, 118792), (958, 74896), (992, 72329), (1208, 59396), (1916, 37448), (2416, 29698), (3832, 18724), (4681, 15328), (4832, 14849), (7664, 9362)]