68896926

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 188697600

約数和(自身を除く): 119800674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 53, 54, 57, 63, 106, 114, 126, 133, 159, 171, 181, 189, 266, 318, 342, 362, 371, 378, 399, 477, 513, 543, 742, 798, 954, 1007, 1026, 1086, 1113, 1197, 1267, 1431, 1629, 2014, 2226, 2394, 2534, 2862, 3021, 3258, 3339, 3439, 3591, 3801, 4887, 6042, 6678, 6878, 7049, 7182, 7602, 9063, 9593, 9774, 10017, 10317, 11403, 14098, 18126, 19186, 20034, 20634, 21147, 22806, 24073, 27189, 28779, 30951, 34209, 42294, 48146, 54378, 57558, 61902, 63441, 67151, 68418, 72219, 86337, 92853, 126882, 134302, 144438, 172674, 182267, 185706, 190323, 201453, 216657, 259011, 364534, 380646, 402906, 433314, 518022, 546801, 604359, 649971, 1093602, 1208718, 1275869, 1299942, 1640403, 1813077, 2551738, 3280806, 3626154, 3827607, 4921209, 7655214, 9842418, 11482821, 22965642, 34448463, 68896926]

約数ペア:

[(1, 68896926), (2, 34448463), (3, 22965642), (6, 11482821), (7, 9842418), (9, 7655214), (14, 4921209), (18, 3827607), (19, 3626154), (21, 3280806), (27, 2551738), (38, 1813077), (42, 1640403), (53, 1299942), (54, 1275869), (57, 1208718), (63, 1093602), (106, 649971), (114, 604359), (126, 546801), (133, 518022), (159, 433314), (171, 402906), (181, 380646), (189, 364534), (266, 259011), (318, 216657), (342, 201453), (362, 190323), (371, 185706), (378, 182267), (399, 172674), (477, 144438), (513, 134302), (543, 126882), (742, 92853), (798, 86337), (954, 72219), (1007, 68418), (1026, 67151), (1086, 63441), (1113, 61902), (1197, 57558), (1267, 54378), (1431, 48146), (1629, 42294), (2014, 34209), (2226, 30951), (2394, 28779), (2534, 27189), (2862, 24073), (3021, 22806), (3258, 21147), (3339, 20634), (3439, 20034), (3591, 19186), (3801, 18126), (4887, 14098), (6042, 11403), (6678, 10317), (6878, 10017), (7049, 9774), (7182, 9593), (7602, 9063)]