63473148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1407

約数の個数: 72

約数和(自身を含む): 171400320

約数和(自身を除く): 107927172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1307, 1349, 2556, 2614, 2698, 3921, 4047, 5228, 5396, 7842, 8094, 11763, 12141, 15684, 16188, 23526, 24282, 24833, 47052, 48564, 49666, 74499, 92797, 99332, 148998, 185594, 223497, 278391, 297996, 371188, 446994, 556782, 835173, 893988, 1113564, 1670346, 1763143, 3340692, 3526286, 5289429, 7052572, 10578858, 15868287, 21157716, 31736574, 63473148]

約数ペア:

[(1, 63473148), (2, 31736574), (3, 21157716), (4, 15868287), (6, 10578858), (9, 7052572), (12, 5289429), (18, 3526286), (19, 3340692), (36, 1763143), (38, 1670346), (57, 1113564), (71, 893988), (76, 835173), (114, 556782), (142, 446994), (171, 371188), (213, 297996), (228, 278391), (284, 223497), (342, 185594), (426, 148998), (639, 99332), (684, 92797), (852, 74499), (1278, 49666), (1307, 48564), (1349, 47052), (2556, 24833), (2614, 24282), (2698, 23526), (3921, 16188), (4047, 15684), (5228, 12141), (5396, 11763), (7842, 8094)]