77131224

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11519}}^1$

素因数の和:11565

約数の個数: 64

約数和(自身を含む): 221184000

約数和(自身を除く): 144052776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 11519, 23038, 34557, 46076, 69114, 92152, 103671, 138228, 207342, 276456, 311013, 357089, 414684, 622026, 714178, 829368, 1071267, 1244052, 1428356, 2142534, 2488104, 2856712, 3213801, 4285068, 6427602, 8570136, 9641403, 12855204, 19282806, 25710408, 38565612, 77131224]

約数ペア:

[(1, 77131224), (2, 38565612), (3, 25710408), (4, 19282806), (6, 12855204), (8, 9641403), (9, 8570136), (12, 6427602), (18, 4285068), (24, 3213801), (27, 2856712), (31, 2488104), (36, 2142534), (54, 1428356), (62, 1244052), (72, 1071267), (93, 829368), (108, 714178), (124, 622026), (186, 414684), (216, 357089), (248, 311013), (279, 276456), (372, 207342), (558, 138228), (744, 103671), (837, 92152), (1116, 69114), (1674, 46076), (2232, 34557), (3348, 23038), (6696, 11519)]