64850028

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1481}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 156854880

約数和(自身を除く): 92004852

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 356, 492, 534, 1068, 1481, 2962, 3649, 4443, 5924, 7298, 8886, 10947, 14596, 17772, 21894, 43788, 60721, 121442, 131809, 182163, 242884, 263618, 364326, 395427, 527236, 728652, 790854, 1581708, 5404169, 10808338, 16212507, 21616676, 32425014, 64850028]

約数ペア:

[(1, 64850028), (2, 32425014), (3, 21616676), (4, 16212507), (6, 10808338), (12, 5404169), (41, 1581708), (82, 790854), (89, 728652), (123, 527236), (164, 395427), (178, 364326), (246, 263618), (267, 242884), (356, 182163), (492, 131809), (534, 121442), (1068, 60721), (1481, 43788), (2962, 21894), (3649, 17772), (4443, 14596), (5924, 10947), (7298, 8886)]