90448722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55219}}^1$

素因数の和:55247

約数の個数: 48

約数和(自身を含む): 241200960

約数和(自身を除く): 150752238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 55219, 110438, 165657, 331314, 386533, 496971, 717847, 773066, 993942, 1159599, 1435694, 2153541, 2319198, 3478797, 4307082, 5024929, 6460623, 6957594, 10049858, 12921246, 15074787, 30149574, 45224361, 90448722]

約数ペア:

[(1, 90448722), (2, 45224361), (3, 30149574), (6, 15074787), (7, 12921246), (9, 10049858), (13, 6957594), (14, 6460623), (18, 5024929), (21, 4307082), (26, 3478797), (39, 2319198), (42, 2153541), (63, 1435694), (78, 1159599), (91, 993942), (117, 773066), (126, 717847), (182, 496971), (234, 386533), (273, 331314), (546, 165657), (819, 110438), (1638, 55219)]