74729376

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{829}}^1$

素因数の和:1158

約数の個数: 72

約数和(自身を含む): 213447780

約数和(自身を除く): 138718404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 829, 939, 1252, 1658, 1878, 2487, 2504, 2817, 3316, 3756, 4974, 5008, 5634, 6632, 7461, 7512, 9948, 10016, 11268, 13264, 14922, 15024, 19896, 22536, 26528, 29844, 30048, 39792, 45072, 59688, 79584, 90144, 119376, 238752, 259477, 518954, 778431, 1037908, 1556862, 2075816, 2335293, 3113724, 4151632, 4670586, 6227448, 8303264, 9341172, 12454896, 18682344, 24909792, 37364688, 74729376]

約数ペア:

[(1, 74729376), (2, 37364688), (3, 24909792), (4, 18682344), (6, 12454896), (8, 9341172), (9, 8303264), (12, 6227448), (16, 4670586), (18, 4151632), (24, 3113724), (32, 2335293), (36, 2075816), (48, 1556862), (72, 1037908), (96, 778431), (144, 518954), (288, 259477), (313, 238752), (626, 119376), (829, 90144), (939, 79584), (1252, 59688), (1658, 45072), (1878, 39792), (2487, 30048), (2504, 29844), (2817, 26528), (3316, 22536), (3756, 19896), (4974, 15024), (5008, 14922), (5634, 13264), (6632, 11268), (7461, 10016), (7512, 9948)]