65381136

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 175298304

約数和(自身を除く): 109917168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 73, 94, 141, 146, 188, 219, 282, 292, 376, 397, 438, 564, 584, 752, 794, 876, 1128, 1168, 1191, 1588, 1752, 2256, 2382, 3176, 3431, 3504, 4764, 6352, 6862, 9528, 10293, 13724, 18659, 19056, 20586, 27448, 28981, 37318, 41172, 54896, 55977, 57962, 74636, 82344, 86943, 111954, 115924, 149272, 164688, 173886, 223908, 231848, 298544, 347772, 447816, 463696, 695544, 895632, 1362107, 1391088, 2724214, 4086321, 5448428, 8172642, 10896856, 16345284, 21793712, 32690568, 65381136]

約数ペア:

[(1, 65381136), (2, 32690568), (3, 21793712), (4, 16345284), (6, 10896856), (8, 8172642), (12, 5448428), (16, 4086321), (24, 2724214), (47, 1391088), (48, 1362107), (73, 895632), (94, 695544), (141, 463696), (146, 447816), (188, 347772), (219, 298544), (282, 231848), (292, 223908), (376, 173886), (397, 164688), (438, 149272), (564, 115924), (584, 111954), (752, 86943), (794, 82344), (876, 74636), (1128, 57962), (1168, 55977), (1191, 54896), (1588, 41172), (1752, 37318), (2256, 28981), (2382, 27448), (3176, 20586), (3431, 19056), (3504, 18659), (4764, 13724), (6352, 10293), (6862, 9528)]