74235798

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15107}}^1$

素因数の和:15138

約数の個数: 64

約数和(自身を含む): 203051520

約数和(自身を除く): 128815722

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 15107, 30214, 45321, 90642, 105749, 135963, 196391, 211498, 271926, 317247, 392782, 407889, 589173, 634494, 815778, 951741, 1178346, 1374737, 1767519, 1903482, 2749474, 2855223, 3535038, 4124211, 5302557, 5710446, 8248422, 10605114, 12372633, 24745266, 37117899, 74235798]

約数ペア:

[(1, 74235798), (2, 37117899), (3, 24745266), (6, 12372633), (7, 10605114), (9, 8248422), (13, 5710446), (14, 5302557), (18, 4124211), (21, 3535038), (26, 2855223), (27, 2749474), (39, 1903482), (42, 1767519), (54, 1374737), (63, 1178346), (78, 951741), (91, 815778), (117, 634494), (126, 589173), (182, 407889), (189, 392782), (234, 317247), (273, 271926), (351, 211498), (378, 196391), (546, 135963), (702, 105749), (819, 90642), (1638, 45321), (2457, 30214), (4914, 15107)]