72430488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77383}}^1$

素因数の和:77408

約数の個数: 48

約数和(自身を含む): 211258320

約数和(自身を除く): 138827832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 77383, 154766, 232149, 309532, 464298, 619064, 696447, 928596, 1005979, 1392894, 1857192, 2011958, 2785788, 3017937, 4023916, 5571576, 6035874, 8047832, 9053811, 12071748, 18107622, 24143496, 36215244, 72430488]

約数ペア:

[(1, 72430488), (2, 36215244), (3, 24143496), (4, 18107622), (6, 12071748), (8, 9053811), (9, 8047832), (12, 6035874), (13, 5571576), (18, 4023916), (24, 3017937), (26, 2785788), (36, 2011958), (39, 1857192), (52, 1392894), (72, 1005979), (78, 928596), (104, 696447), (117, 619064), (156, 464298), (234, 309532), (312, 232149), (468, 154766), (936, 77383)]