61972218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 170381952

約数和(自身を除く): 108409734

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 61, 63, 66, 77, 99, 122, 126, 154, 183, 198, 231, 366, 427, 462, 549, 671, 693, 733, 854, 1098, 1281, 1342, 1386, 1466, 2013, 2199, 2562, 3843, 4026, 4398, 4697, 5131, 6039, 6597, 7686, 8063, 9394, 10262, 12078, 13194, 14091, 15393, 16126, 24189, 28182, 30786, 42273, 44713, 46179, 48378, 56441, 72567, 84546, 89426, 92358, 112882, 134139, 145134, 169323, 268278, 312991, 338646, 402417, 491843, 507969, 625982, 804834, 938973, 983686, 1015938, 1475529, 1877946, 2816919, 2951058, 3442901, 4426587, 5633838, 6885802, 8853174, 10328703, 20657406, 30986109, 61972218]

約数ペア:

[(1, 61972218), (2, 30986109), (3, 20657406), (6, 10328703), (7, 8853174), (9, 6885802), (11, 5633838), (14, 4426587), (18, 3442901), (21, 2951058), (22, 2816919), (33, 1877946), (42, 1475529), (61, 1015938), (63, 983686), (66, 938973), (77, 804834), (99, 625982), (122, 507969), (126, 491843), (154, 402417), (183, 338646), (198, 312991), (231, 268278), (366, 169323), (427, 145134), (462, 134139), (549, 112882), (671, 92358), (693, 89426), (733, 84546), (854, 72567), (1098, 56441), (1281, 48378), (1342, 46179), (1386, 44713), (1466, 42273), (2013, 30786), (2199, 28182), (2562, 24189), (3843, 16126), (4026, 15393), (4398, 14091), (4697, 13194), (5131, 12078), (6039, 10262), (6597, 9394), (7686, 8063)]