72644256

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1115

約数の個数: 96

約数和(自身を含む): 214643520

約数和(自身を除く): 141999264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 144, 166, 216, 249, 288, 332, 432, 498, 664, 747, 864, 996, 1013, 1328, 1494, 1992, 2026, 2241, 2656, 2988, 3039, 3984, 4052, 4482, 5976, 6078, 7968, 8104, 8964, 9117, 11952, 12156, 16208, 17928, 18234, 23904, 24312, 27351, 32416, 35856, 36468, 48624, 54702, 71712, 72936, 84079, 97248, 109404, 145872, 168158, 218808, 252237, 291744, 336316, 437616, 504474, 672632, 756711, 875232, 1008948, 1345264, 1513422, 2017896, 2270133, 2690528, 3026844, 4035792, 4540266, 6053688, 8071584, 9080532, 12107376, 18161064, 24214752, 36322128, 72644256]

約数ペア:

[(1, 72644256), (2, 36322128), (3, 24214752), (4, 18161064), (6, 12107376), (8, 9080532), (9, 8071584), (12, 6053688), (16, 4540266), (18, 4035792), (24, 3026844), (27, 2690528), (32, 2270133), (36, 2017896), (48, 1513422), (54, 1345264), (72, 1008948), (83, 875232), (96, 756711), (108, 672632), (144, 504474), (166, 437616), (216, 336316), (249, 291744), (288, 252237), (332, 218808), (432, 168158), (498, 145872), (664, 109404), (747, 97248), (864, 84079), (996, 72936), (1013, 71712), (1328, 54702), (1494, 48624), (1992, 36468), (2026, 35856), (2241, 32416), (2656, 27351), (2988, 24312), (3039, 23904), (3984, 18234), (4052, 17928), (4482, 16208), (5976, 12156), (6078, 11952), (7968, 9117), (8104, 8964)]