71675064

素因数分解:

$2^3\times 3^3\times {\mathrm{167}}^1\times {\mathrm{1987}}^1$

素因数の和:2169

約数の個数: 64

約数和(自身を含む): 200390400

約数和(自身を除く): 128715336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 167, 216, 334, 501, 668, 1002, 1336, 1503, 1987, 2004, 3006, 3974, 4008, 4509, 5961, 6012, 7948, 9018, 11922, 12024, 15896, 17883, 18036, 23844, 35766, 36072, 47688, 53649, 71532, 107298, 143064, 214596, 331829, 429192, 663658, 995487, 1327316, 1990974, 2654632, 2986461, 3981948, 5972922, 7963896, 8959383, 11945844, 17918766, 23891688, 35837532, 71675064]

約数ペア:

[(1, 71675064), (2, 35837532), (3, 23891688), (4, 17918766), (6, 11945844), (8, 8959383), (9, 7963896), (12, 5972922), (18, 3981948), (24, 2986461), (27, 2654632), (36, 1990974), (54, 1327316), (72, 995487), (108, 663658), (167, 429192), (216, 331829), (334, 214596), (501, 143064), (668, 107298), (1002, 71532), (1336, 53649), (1503, 47688), (1987, 36072), (2004, 35766), (3006, 23844), (3974, 18036), (4008, 17883), (4509, 15896), (5961, 12024), (6012, 11922), (7948, 9018)]