63915544

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 162201600

約数和(自身を除く): 98286056

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 43, 44, 56, 76, 77, 86, 88, 127, 133, 152, 154, 172, 209, 254, 266, 301, 308, 344, 418, 473, 508, 532, 602, 616, 817, 836, 889, 946, 1016, 1064, 1204, 1397, 1463, 1634, 1672, 1778, 1892, 2408, 2413, 2794, 2926, 3268, 3311, 3556, 3784, 4826, 5461, 5588, 5719, 5852, 6536, 6622, 7112, 8987, 9652, 9779, 10922, 11176, 11438, 11704, 13244, 16891, 17974, 19304, 19558, 21844, 22876, 26488, 26543, 33782, 35948, 38227, 39116, 43688, 45752, 53086, 60071, 62909, 67564, 71896, 76454, 78232, 103759, 106172, 120142, 125818, 135128, 152908, 185801, 207518, 212344, 240284, 251636, 305816, 371602, 415036, 420497, 480568, 503272, 726313, 743204, 830072, 840994, 1141349, 1452626, 1486408, 1681988, 2282698, 2905252, 3363976, 4565396, 5810504, 7989443, 9130792, 15978886, 31957772, 63915544]

約数ペア:

[(1, 63915544), (2, 31957772), (4, 15978886), (7, 9130792), (8, 7989443), (11, 5810504), (14, 4565396), (19, 3363976), (22, 2905252), (28, 2282698), (38, 1681988), (43, 1486408), (44, 1452626), (56, 1141349), (76, 840994), (77, 830072), (86, 743204), (88, 726313), (127, 503272), (133, 480568), (152, 420497), (154, 415036), (172, 371602), (209, 305816), (254, 251636), (266, 240284), (301, 212344), (308, 207518), (344, 185801), (418, 152908), (473, 135128), (508, 125818), (532, 120142), (602, 106172), (616, 103759), (817, 78232), (836, 76454), (889, 71896), (946, 67564), (1016, 62909), (1064, 60071), (1204, 53086), (1397, 45752), (1463, 43688), (1634, 39116), (1672, 38227), (1778, 35948), (1892, 33782), (2408, 26543), (2413, 26488), (2794, 22876), (2926, 21844), (3268, 19558), (3311, 19304), (3556, 17974), (3784, 16891), (4826, 13244), (5461, 11704), (5588, 11438), (5719, 11176), (5852, 10922), (6536, 9779), (6622, 9652), (7112, 8987)]