83572164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{631}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 228667712

約数和(自身を除く): 145095548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 283, 468, 566, 631, 849, 1132, 1262, 1698, 1893, 2524, 2547, 3396, 3679, 3786, 5094, 5679, 7358, 7572, 8203, 10188, 11037, 11358, 14716, 16406, 22074, 22716, 24609, 32812, 33111, 44148, 49218, 66222, 73827, 98436, 132444, 147654, 178573, 295308, 357146, 535719, 714292, 1071438, 1607157, 2142876, 2321449, 3214314, 4642898, 6428628, 6964347, 9285796, 13928694, 20893041, 27857388, 41786082, 83572164]

約数ペア:

[(1, 83572164), (2, 41786082), (3, 27857388), (4, 20893041), (6, 13928694), (9, 9285796), (12, 6964347), (13, 6428628), (18, 4642898), (26, 3214314), (36, 2321449), (39, 2142876), (52, 1607157), (78, 1071438), (117, 714292), (156, 535719), (234, 357146), (283, 295308), (468, 178573), (566, 147654), (631, 132444), (849, 98436), (1132, 73827), (1262, 66222), (1698, 49218), (1893, 44148), (2524, 33111), (2547, 32812), (3396, 24609), (3679, 22716), (3786, 22074), (5094, 16406), (5679, 14716), (7358, 11358), (7572, 11037), (8203, 10188)]