69829956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{569}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 202500480

約数和(自身を除く): 132670524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 487, 569, 974, 1138, 1461, 1707, 1948, 2276, 2922, 3409, 3414, 3983, 4383, 5121, 5844, 6818, 6828, 7966, 8766, 10227, 10242, 11949, 13636, 15932, 17532, 20454, 20484, 23898, 30681, 35847, 40908, 47796, 61362, 71694, 122724, 143388, 277103, 554206, 831309, 1108412, 1662618, 1939721, 2493927, 3325236, 3879442, 4987854, 5819163, 7758884, 9975708, 11638326, 17457489, 23276652, 34914978, 69829956]

約数ペア:

[(1, 69829956), (2, 34914978), (3, 23276652), (4, 17457489), (6, 11638326), (7, 9975708), (9, 7758884), (12, 5819163), (14, 4987854), (18, 3879442), (21, 3325236), (28, 2493927), (36, 1939721), (42, 1662618), (63, 1108412), (84, 831309), (126, 554206), (252, 277103), (487, 143388), (569, 122724), (974, 71694), (1138, 61362), (1461, 47796), (1707, 40908), (1948, 35847), (2276, 30681), (2922, 23898), (3409, 20484), (3414, 20454), (3983, 17532), (4383, 15932), (5121, 13636), (5844, 11949), (6818, 10242), (6828, 10227), (7966, 8766)]