65733844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 134366400

約数和(自身を除く): 68632556

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 122, 209, 244, 418, 671, 836, 1159, 1289, 1342, 2318, 2578, 2684, 4636, 5156, 12749, 14179, 24491, 25498, 28358, 48982, 50996, 56716, 78629, 97964, 157258, 269401, 314516, 538802, 864919, 1077604, 1493951, 1729838, 2987902, 3459676, 5975804, 16433461, 32866922, 65733844]

約数ペア:

[(1, 65733844), (2, 32866922), (4, 16433461), (11, 5975804), (19, 3459676), (22, 2987902), (38, 1729838), (44, 1493951), (61, 1077604), (76, 864919), (122, 538802), (209, 314516), (244, 269401), (418, 157258), (671, 97964), (836, 78629), (1159, 56716), (1289, 50996), (1342, 48982), (2318, 28358), (2578, 25498), (2684, 24491), (4636, 14179), (5156, 12749)]