70431424

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:670

約数の個数: 84

約数和(自身を含む): 167249856

約数和(自身を除く): 96818432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 148, 196, 224, 259, 296, 392, 448, 518, 592, 607, 784, 1036, 1184, 1214, 1568, 1813, 2072, 2368, 2428, 3136, 3626, 4144, 4249, 4856, 7252, 8288, 8498, 9712, 14504, 16576, 16996, 19424, 22459, 29008, 29743, 33992, 38848, 44918, 58016, 59486, 67984, 89836, 116032, 118972, 135968, 157213, 179672, 237944, 271936, 314426, 359344, 475888, 628852, 718688, 951776, 1100491, 1257704, 1437376, 1903552, 2200982, 2515408, 4401964, 5030816, 8803928, 10061632, 17607856, 35215712, 70431424]

約数ペア:

[(1, 70431424), (2, 35215712), (4, 17607856), (7, 10061632), (8, 8803928), (14, 5030816), (16, 4401964), (28, 2515408), (32, 2200982), (37, 1903552), (49, 1437376), (56, 1257704), (64, 1100491), (74, 951776), (98, 718688), (112, 628852), (148, 475888), (196, 359344), (224, 314426), (259, 271936), (296, 237944), (392, 179672), (448, 157213), (518, 135968), (592, 118972), (607, 116032), (784, 89836), (1036, 67984), (1184, 59486), (1214, 58016), (1568, 44918), (1813, 38848), (2072, 33992), (2368, 29743), (2428, 29008), (3136, 22459), (3626, 19424), (4144, 16996), (4249, 16576), (4856, 14504), (7252, 9712), (8288, 8498)]