66101836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 126403200

約数和(自身を除く): 60301364

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 113, 172, 179, 226, 358, 452, 716, 817, 1634, 2147, 3268, 3401, 4294, 4859, 6802, 7697, 8588, 9718, 13604, 15394, 19436, 20227, 30788, 40454, 80908, 92321, 146243, 184642, 292486, 369284, 384313, 584972, 768626, 869761, 1537252, 1739522, 3479044, 16525459, 33050918, 66101836]

約数ペア:

[(1, 66101836), (2, 33050918), (4, 16525459), (19, 3479044), (38, 1739522), (43, 1537252), (76, 869761), (86, 768626), (113, 584972), (172, 384313), (179, 369284), (226, 292486), (358, 184642), (452, 146243), (716, 92321), (817, 80908), (1634, 40454), (2147, 30788), (3268, 20227), (3401, 19436), (4294, 15394), (4859, 13604), (6802, 9718), (7697, 8588)]