74961288

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4036

約数の個数: 80

約数和(自身を含む): 217255500

約数和(自身を除く): 142294212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 3989, 4698, 6264, 7978, 9396, 11967, 15956, 18792, 23934, 31912, 35901, 47868, 71802, 95736, 107703, 115681, 143604, 215406, 231362, 287208, 323109, 347043, 430812, 462724, 646218, 694086, 861624, 925448, 1041129, 1292436, 1388172, 2082258, 2584872, 2776344, 3123387, 4164516, 6246774, 8329032, 9370161, 12493548, 18740322, 24987096, 37480644, 74961288]

約数ペア:

[(1, 74961288), (2, 37480644), (3, 24987096), (4, 18740322), (6, 12493548), (8, 9370161), (9, 8329032), (12, 6246774), (18, 4164516), (24, 3123387), (27, 2776344), (29, 2584872), (36, 2082258), (54, 1388172), (58, 1292436), (72, 1041129), (81, 925448), (87, 861624), (108, 694086), (116, 646218), (162, 462724), (174, 430812), (216, 347043), (232, 323109), (261, 287208), (324, 231362), (348, 215406), (522, 143604), (648, 115681), (696, 107703), (783, 95736), (1044, 71802), (1566, 47868), (2088, 35901), (2349, 31912), (3132, 23934), (3989, 18792), (4698, 15956), (6264, 11967), (7978, 9396)]