63984906

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 147633408

約数和(自身を除く): 83648502

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 211, 306, 422, 633, 991, 1266, 1899, 1982, 2973, 3587, 3798, 5946, 7174, 8919, 10761, 16847, 17838, 21522, 32283, 33694, 50541, 64566, 101082, 151623, 209101, 303246, 418202, 627303, 1254606, 1881909, 3554717, 3763818, 7109434, 10664151, 21328302, 31992453, 63984906]

約数ペア:

[(1, 63984906), (2, 31992453), (3, 21328302), (6, 10664151), (9, 7109434), (17, 3763818), (18, 3554717), (34, 1881909), (51, 1254606), (102, 627303), (153, 418202), (211, 303246), (306, 209101), (422, 151623), (633, 101082), (991, 64566), (1266, 50541), (1899, 33694), (1982, 32283), (2973, 21522), (3587, 17838), (3798, 16847), (5946, 10761), (7174, 8919)]