83156916

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 198160704

約数和(自身を除く): 115003788

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 293, 353, 402, 586, 706, 804, 879, 1059, 1172, 1412, 1758, 2118, 3516, 4236, 19631, 23651, 39262, 47302, 58893, 70953, 78524, 94604, 103429, 117786, 141906, 206858, 235572, 283812, 310287, 413716, 620574, 1241148, 6929743, 13859486, 20789229, 27718972, 41578458, 83156916]

約数ペア:

[(1, 83156916), (2, 41578458), (3, 27718972), (4, 20789229), (6, 13859486), (12, 6929743), (67, 1241148), (134, 620574), (201, 413716), (268, 310287), (293, 283812), (353, 235572), (402, 206858), (586, 141906), (706, 117786), (804, 103429), (879, 94604), (1059, 78524), (1172, 70953), (1412, 58893), (1758, 47302), (2118, 39262), (3516, 23651), (4236, 19631)]