72018492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65951}}^1$

素因数の和:65978

約数の個数: 48

約数和(自身を含む): 206825472

約数和(自身を除く): 134806980

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 65951, 131902, 197853, 263804, 395706, 461657, 791412, 857363, 923314, 1384971, 1714726, 1846628, 2572089, 2769942, 3429452, 5144178, 5539884, 6001541, 10288356, 12003082, 18004623, 24006164, 36009246, 72018492]

約数ペア:

[(1, 72018492), (2, 36009246), (3, 24006164), (4, 18004623), (6, 12003082), (7, 10288356), (12, 6001541), (13, 5539884), (14, 5144178), (21, 3429452), (26, 2769942), (28, 2572089), (39, 1846628), (42, 1714726), (52, 1384971), (78, 923314), (84, 857363), (91, 791412), (156, 461657), (182, 395706), (273, 263804), (364, 197853), (546, 131902), (1092, 65951)]