82688988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5413}}^1$

素因数の和:5506

約数の個数: 48

約数和(自身を含む): 206165120

約数和(自身を除く): 123476132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 1273, 2546, 3819, 5092, 5413, 7638, 10826, 15276, 16239, 21652, 32478, 64956, 102847, 205694, 308541, 362671, 411388, 617082, 725342, 1088013, 1234164, 1450684, 2176026, 4352052, 6890749, 13781498, 20672247, 27562996, 41344494, 82688988]

約数ペア:

[(1, 82688988), (2, 41344494), (3, 27562996), (4, 20672247), (6, 13781498), (12, 6890749), (19, 4352052), (38, 2176026), (57, 1450684), (67, 1234164), (76, 1088013), (114, 725342), (134, 617082), (201, 411388), (228, 362671), (268, 308541), (402, 205694), (804, 102847), (1273, 64956), (2546, 32478), (3819, 21652), (5092, 16239), (5413, 15276), (7638, 10826)]