65870532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20107}}^1$

素因数の和:20137

約数の個数: 72

約数和(自身を含む): 204940736

約数和(自身を除く): 139070204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 20107, 40214, 60321, 80428, 120642, 140749, 180963, 241284, 261391, 281498, 361926, 422247, 522782, 562996, 723852, 784173, 844494, 1045564, 1266741, 1568346, 1688988, 1829737, 2352519, 2533482, 3136692, 3659474, 4705038, 5066964, 5489211, 7318948, 9410076, 10978422, 16467633, 21956844, 32935266, 65870532]

約数ペア:

[(1, 65870532), (2, 32935266), (3, 21956844), (4, 16467633), (6, 10978422), (7, 9410076), (9, 7318948), (12, 5489211), (13, 5066964), (14, 4705038), (18, 3659474), (21, 3136692), (26, 2533482), (28, 2352519), (36, 1829737), (39, 1688988), (42, 1568346), (52, 1266741), (63, 1045564), (78, 844494), (84, 784173), (91, 723852), (117, 562996), (126, 522782), (156, 422247), (182, 361926), (234, 281498), (252, 261391), (273, 241284), (364, 180963), (468, 140749), (546, 120642), (819, 80428), (1092, 60321), (1638, 40214), (3276, 20107)]